Cita APA (7a ed.)

Reichenbach-Klinke, H. H., & Elkan, E. (1965). The principal diseases of lower vertebrates. Academic Press.

Cita Chicago Style (17a ed.)

Reichenbach-Klinke, Heinz Hermann, y E. Elkan. The Principal Diseases of Lower Vertebrates. London: Academic Press, 1965.

Cita MLA (8a ed.)

Reichenbach-Klinke, Heinz Hermann, y E. Elkan. The Principal Diseases of Lower Vertebrates. Academic Press, 1965.