Derek Humphry (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Derek Humphry" in English language version.

refsWebsite

Global rank English rank

low place

low place

41^st place

34^th place

1books.google.com

3^rd place

3^rd place

books.google.com

Margaret Gay, "Humphry, Derek (1930–)", in Kathlyn Gay (ed.), American Dissidents: An Encyclopedia of Activists, Subversives, and Prisoners of Conscience, Volume 1, ABC-CLIO, 2012.

finalexit.org

"About the author", Extract from Final Exit – Digital edition 2007.
"About Derek Humphry". Final Exit. Retrieved 19 September 2024.

usatoday.com

"25 Books That Leave A Legacy". USA Today. 9 April 2007. Retrieved 1 May 2010.