Cita APA (7th ed.)
Cartwright, O. L. (1952). Aphotaenius, a new genus of dung beetle (Coleoptera: Scarabaeidae). Smithsonian Institution.
Cita Chicago (17th ed.)
Cartwright, O. L. Aphotaenius, a New Genus of Dung Beetle (Coleoptera: Scarabaeidae). Washington: Smithsonian Institution, 1952.
Cita MLA (9th ed.)
Cartwright, O. L. Aphotaenius, a New Genus of Dung Beetle (Coleoptera: Scarabaeidae). Smithsonian Institution, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.