General

30 tips for successful academic research and writing (LSE)

How to Write a Lot: A Practical Guide to Productive Academic Writing (Book)

On Writing Well: The Classic Guide to Writing Nonfiction (Book, 30th Anniversary Edition)

The Elements of Style ( a classic book on writing)

http://writingcenter.unc.edu/handouts/

http://gking.harvard.edu/files/paperspub.pdf

http://www.eecs.harvard.edu/%7Ehtk/thesis.htm

http://writingcenter.fas.harvard.edu/pages/strategies-essay-writing

http://faculty.chicagobooth.edu/john.cochrane/research/Papers/phd_paper_writing.pdf

http://www9.georgetown.edu/faculty/kingch/Six_Evil_Geniuses.htm

https://owl.english.purdue.edu/owl/section/1/2/

https://www.amherst.edu/academiclife/support/writingcenter/resourcesforwriters

http://www.writing.utoronto.ca/advice

http://writing2.richmond.edu/writing/wweb/concise.html

http://writingcenter.fas.harvard.edu/pages/brief-guides-writing-disciplines

Anthropology

http://savageminds.org/category/writers-workshop/

Computer Science

http://www.sce.carleton.ca/faculty/chinneck/thesis.html

History

http://history.berkeley.edu/content/resources-reading-and-writing-history

http://www.gsas.harvard.edu/

http://www.bowdoin.edu/writing-guides/

http://www.bc.edu/schools/cas/history/resources/tips.html

https://www.umass.edu/history/research/writing_resources.html

http://www.wm.edu/as/history/

Sociology

http://sociology.berkeley.edu/

http://www.soc.washington.edu/undergraduate/soc-writing-center-tips-for-analytical-soc-papers

http://www.soc.washington.edu/undergraduate/soc-writing-center-info-papers-applying-soc-theories-or-perspectives

https://www.princeton.edu/sociology/undergraduate-program/soc_ug_writing_guide.pdf