Cita APA (7th ed.)

Little, C., & Kitching, J. A. (1996). The biology of rocky shores. Oxford University Press.

Cita Chicago (17th ed.)

Little, Colin, i J. A. Kitching. The Biology of Rocky Shores. Nueva York: Oxford University Press, 1996.

Cita MLA (9th ed.)

Little, Colin, i J. A. Kitching. The Biology of Rocky Shores. Oxford University Press, 1996.