APA Citatie

J Hutchinson. (1967). Key to the famillies of flowering plants of the world. Oxford: Clarendon.

Chicago Style citaat

J Hutchinson. Key to the Famillies of Flowering Plants of the World. Oxford: Clarendon, 1967.

MLA citatie

J Hutchinson. Key to the Famillies of Flowering Plants of the World. Oxford: Clarendon, 1967.

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