APA (7th ed.) Citation

Petr, T. (2003). Fisheries in irrigation systems of arid Asia. FAO of the U. N.

Chicago Style (17th ed.) Citation

Petr, T. Fisheries in Irrigation Systems of Arid Asia. Rome: FAO of the U. N, 2003.

MLA (9th ed.) Citation

Petr, T. Fisheries in Irrigation Systems of Arid Asia. FAO of the U. N, 2003.