Cita APA (7a ed.)

Petr, T. (2003). Mountain fisheries in developing countries. FAO.

Cita Chicago Style (17a ed.)

Petr, T. Mountain Fisheries in Developing Countries. Rome: FAO, 2003.

Cita MLA (8a ed.)

Petr, T. Mountain Fisheries in Developing Countries. FAO, 2003.