Cita APA (7a ed.)

Dewdney, C. (1983). The cenozoic asylum: A natural history of Soughwestern Ontario. Delires.

Cita Chicago Style (17a ed.)

Dewdney, Christopher. The Cenozoic Asylum: A Natural History of Soughwestern Ontario. Toronto, Canadá: Delires, 1983.

Cita MLA (9a ed.)

Dewdney, Christopher. The Cenozoic Asylum: A Natural History of Soughwestern Ontario. Delires, 1983.