APA (7th ed.) Citation

De Kock, D., Meve, U., & Moore, C. (2007). A checklist of Brachystelma, Ceropegia and the genera of the Stapeliads. Internat. Asclepiad Soc.

Chicago Style (17th ed.) Citation

De Kock, Dennis, Ulrich Meve, and Chris Moore. A Checklist of Brachystelma, Ceropegia and the Genera of the Stapeliads. [S.l.]: Internat. Asclepiad Soc, 2007.

MLA (9th ed.) Citation

De Kock, Dennis, et al. A Checklist of Brachystelma, Ceropegia and the Genera of the Stapeliads. Internat. Asclepiad Soc, 2007.