Cita APA

August Schummer & Richard Nicke. (1979). Viscera of domestic animals (2.). Berlin.

Chicago Edition Citation

August Schummer i Richard Nicke. Viscera of Domestic Animals. 2. Berlin, 1979.

Cita MLA

August Schummer i Richard Nicke. Viscera of Domestic Animals. 2. Berlin, 1979.

Atenció: Aquestes cites poden no estar 100% correctes.