APA引文

Loudon, J. (1973). Encyclopedia of plants. Pt.2. Prkash.

Chicago Edition Citation

Loudon, J.C. Encyclopedia of Plants. Pt.2. Jaipur: Prkash, 1973.

MLA引文

Loudon, J.C. Encyclopedia of Plants. Pt.2. Prkash, 1973.

警告：這些引文格式不一定是100％准確.