Cita APA

Perkins, E. (1974). biology of estuaries and coastal waters. Academic Press.

Chicago Edition Citation

Perkins, E.J. Biology of Estuaries and Coastal Waters. London: Academic Press, 1974.

Cita MLA

Perkins, E.J. Biology of Estuaries and Coastal Waters. Academic Press, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.