Marland L Madson. (1968). Biological investigations and observations-Part 1. USA: Burgess Publishing Company.
Chicago Style citaatMarland L Madson. Biological Investigations and Observations-Part 1. USA: Burgess Publishing Company, 1968.
MLA citatieMarland L Madson. Biological Investigations and Observations-Part 1. USA: Burgess Publishing Company, 1968.
Let op: Deze citaties zijn niet altijd 100% accuraat.