FAO. (1989). FAO conservation guide N.22: The management of crocodiles in captivity. Rome: FAO.
シカゴスタイル引用形FAO. FAO Conservation Guide N.22: The Management of Crocodiles in Captivity. Rome: FAO, 1989.
MLA引用形式FAO. FAO Conservation Guide N.22: The Management of Crocodiles in Captivity. Rome: FAO, 1989.
警告: この引用は必ずしも正確ではありません.