Cita APA (7th ed.)

Chanco, C. R. (1992). Atlas of frog morphology. Chanco-Buelo Enterprise.

Cita Chicago (17th ed.)

Chanco, Christine R. Atlas of Frog Morphology. Pasay City, Philippines: Chanco-Buelo Enterprise, 1992.

Cita MLA (9th ed.)

Chanco, Christine R. Atlas of Frog Morphology. Chanco-Buelo Enterprise, 1992.