Cita APA (7a ed.)

Wriedt, C. (1930). Heredity in live stock. Mac-Millan.

Cita Chicago Style (17a ed.)

Wriedt, Christian. Heredity in Live Stock. London: Mac-Millan, 1930.

Cita MLA (8a ed.)

Wriedt, Christian. Heredity in Live Stock. Mac-Millan, 1930.