Research methods knowledge base. Trochim, W. M. 05508
Paper bibtex @article{trochim_research_nodate,
title = {Research methods knowledge base},
url = {http://www.anatomyfacts.com/research/researchmethodsknowledgebase.pdf},
urldate = {2016-05-03TZ},
author = {Trochim, William MK},
note = {05508}
}