Cita APA (7th ed.)

Summerfelt, R. C., & Hall, G. E. (1987). Age and growth of fish. Iowa State University Press.

Cita Chicago (17th ed.)

Summerfelt, Robert C., i Gordon E. Hall. Age and Growth of Fish. Ames: Iowa State University Press, 1987.

Cita MLA (9th ed.)

Summerfelt, Robert C., i Gordon E. Hall. Age and Growth of Fish. Iowa State University Press, 1987.