Cita APA

Frid, C. (2002). Ecology of aquatic management. London: Prentice Hall.

Chicago Style Citation

Frid, Chris. Ecology of Aquatic Management. London: Prentice Hall, 2002.

Cita MLA

Frid, Chris. Ecology of Aquatic Management. London: Prentice Hall, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.