Pearl, R. M. (1964). Geology. New York: Barnes and Noble.
Trích dẫn kiểu ChicagoPearl, Richard M. Geology. New York: Barnes and Noble, 1964.
MLA引文Pearl, Richard M. Geology. New York: Barnes and Noble, 1964.
警告：這些引文格式不一定是100％准確.
APA引文