APA-Zitierstil (7. Ausg.)

Mace, T. (1978). Notocactus: A review of the genus incorporating Brasilicactus, Eriocactus and Wigginsia (2. ed.). National Cactus & Succulent Soc.

Chicago-Zitierstil (17. Ausg.)

Mace, Tony. Notocactus: A Review of the Genus Incorporating Brasilicactus, Eriocactus and Wigginsia. 2. ed. [S.l.]: National Cactus & Succulent Soc, 1978.

MLA-Zitierstil (9. Ausg.)

Mace, Tony. Notocactus: A Review of the Genus Incorporating Brasilicactus, Eriocactus and Wigginsia. 2. ed. National Cactus & Succulent Soc, 1978.