MLA

Martin, Margeret J, Hugh Ambrose Auger, and Peter Richard Chapman. Cacti and Their Cultivation. London: Faber and Faber, 1971.

APA

Martin, M. J, Auger, H. Ambrose, & Chapman, P. Richard. (1971). Cacti and their cultivation. London: Faber and Faber.

Chicago

Martin, Margeret J., Hugh Ambrose Auger, and Peter Richard Chapman. Cacti and Their Cultivation. London: Faber and Faber, 1971.