APA引文

(1959). Citrus virus diseases. California: Univ. of California.

Trích dẫn kiểu Chicago

Citrus Virus Diseases. California: Univ. of California, 1959.

MLA引文

Citrus Virus Diseases. California: Univ. of California, 1959.

警告：這些引文格式不一定是100％准確.