APA Citatie

Black, P. M. (1980). Complete book of Orchid growing. Ward Lock Ltd..

Chicago Style citaat

Black, Peter Mckenzie. Complete Book of Orchid Growing. London: Ward Lock Ltd., 1980.

MLA citatie

Black, Peter Mckenzie. Complete Book of Orchid Growing. Ward Lock Ltd., 1980.

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