APA引文

Demain, A. L. (1989). Novel microbial products for medicine and agriculture. U.S.A: Elsevier Science Publishers.

Trích dẫn kiểu Chicago

Demain, A. L. Novel Microbial Products for Medicine and Agriculture. U.S.A: Elsevier Science Publishers, 1989.

MLA引文

Demain, A. L. Novel Microbial Products for Medicine and Agriculture. U.S.A: Elsevier Science Publishers, 1989.

警告：這些引文格式不一定是100％准確.