APA引文

Leissner, R. (1991). Cocoa butter alternatives. Karlshamn: Karlshamns Oils & Fata AB.

Trích dẫn kiểu Chicago

Leissner, Rita. Cocoa Butter Alternatives. Karlshamn: Karlshamns Oils & Fata AB, 1991.

MLA引文

Leissner, Rita. Cocoa Butter Alternatives. Karlshamn: Karlshamns Oils & Fata AB, 1991.

警告：這些引文格式不一定是100％准確.