APA Citatie

William Kirwood Purves. (1995). Life, the science of biology. Salt Lake City, Utah: W. H. Freeman.

Chicago Style citaat

William Kirwood Purves. Life, the Science of Biology. Salt Lake City, Utah: W. H. Freeman, 1995.

MLA citatie

William Kirwood Purves. Life, the Science of Biology. Salt Lake City, Utah: W. H. Freeman, 1995.

Let op: Deze citaties zijn niet altijd 100% accuraat.