APA引文

Harbans Singh. (1994). Domestic animals (4th ed.). NBT.

Chicago Edition Citation

Harbans Singh. Domestic Animals. 4th ed. New Delhi: NBT, 1994.

MLA引文

Harbans Singh. Domestic Animals. 4th ed. NBT, 1994.

警告：這些引文格式不一定是100％准確.