APA引文

Cheronis, N. D. The study of the physical world. [Boston],1958: Houghton Mifflin.

Trích dẫn kiểu Chicago

Cheronis, Nicholas D. The Study of the Physical World. [Boston],1958: Houghton Mifflin.

MLA引文

Cheronis, Nicholas D. The Study of the Physical World. [Boston],1958: Houghton Mifflin.

警告：這些引文格式不一定是100％准確.