@COMMENT { BibTex package created from National Library of Australia Catalogue http://catalogue.nla.gov.au } @Book{ nla.cat-vn2532569, author = { Ritchie, Arthur David, }, title = { Scientific method }, publisher = { London }, pages = { 1 v. }, year = { 1923 }, type = { Book }, language = { English }, subjects = { Science - Methodology. }, life-dates = { 1923 - }, catalogue-url = { http://nla.gov.au/nla.cat-vn2532569 }, }