Cita APA (7a ed.)

Hoar, W. S., & Randall, D. (1969). Fish physiology. Academic.

Cita Chicago Style (17a ed.)

Hoar, William Stewart, y David Randall. Fish Physiology. Orlando: Academic, 1969.

Cita MLA (9a ed.)

Hoar, William Stewart, y David Randall. Fish Physiology. Academic, 1969.