APA引文

Romer, A. S. (1962). The vertebrate body. Philadelphia: W.B. Saunders Company.

Trích dẫn kiểu Chicago

Romer, Alfred Sherwood. The Vertebrate Body. Philadelphia: W.B. Saunders Company, 1962.

MLA引文

Romer, Alfred Sherwood. The Vertebrate Body. Philadelphia: W.B. Saunders Company, 1962.

警告：這些引文格式不一定是100％准確.