APA引文

William L Ramsey [et al.]. (1988). Holt physical science. New York: Holt, Rinehart and Winston.

Trích dẫn kiểu Chicago

William L Ramsey [et al.]. Holt Physical Science. New York: Holt, Rinehart and Winston, 1988.

MLA引文

William L Ramsey [et al.]. Holt Physical Science. New York: Holt, Rinehart and Winston, 1988.

警告：這些引文格式不一定是100％准確.