APA引文

Ray, S. (1976). A textbook of geology. Orient Longman.

Chicago Edition Citation

Ray, S. A Textbook of Geology. Bombay: Orient Longman, 1976.

MLA引文

Ray, S. A Textbook of Geology. Orient Longman, 1976.

警告：這些引文格式不一定是100％准確.