Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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