Cita APA (7a ed.)

Cei, J. M. A. M., & Erspamer, V. (1966). Biochemical Taxonomy of South American Amphibians by Means of Skin Amines and Polypeptides.

Cita Chicago Style (17a ed.)

Cei, José Miguel Alfredo María, y V. Erspamer. Biochemical Taxonomy of South American Amphibians by Means of Skin Amines and Polypeptides. 1966.

Cita MLA (8a ed.)

Cei, José Miguel Alfredo María, y V. Erspamer. Biochemical Taxonomy of South American Amphibians by Means of Skin Amines and Polypeptides. 1966.