APA引文

Subba Rao,N S. (1993). Biofertilizers in agriculture and forestry. Oxford & IBH.

Chicago Edition Citation

Subba Rao,N S. Biofertilizers in Agriculture and Forestry. New Delhi: Oxford & IBH, 1993.

MLA引文

Subba Rao,N S. Biofertilizers in Agriculture and Forestry. Oxford & IBH, 1993.

警告：這些引文格式不一定是100％准確.