APA (7th ed.) Citation

Rugh, R. (1952). The frog; its reproduction and development. Blakiston.

Chicago Style (17th ed.) Citation

Rugh, Roberts. The Frog; Its Reproduction and Development. Philadelphia: Blakiston, 1952.

MLA (9th ed.) Citation

Rugh, Roberts. The Frog; Its Reproduction and Development. Blakiston, 1952.