APA цитиране

Herschel, J. F. W. S., & Fine, A. (1987). A preliminary discourse on the study of natural philosophy. Chicago: University of Chicago Press.

Чикагска система за цитиране

Herschel, John F. W. Sir, и Arthur Fine. A Preliminary Discourse On the Study of Natural Philosophy. Chicago: University of Chicago Press, 1987.

MLA формат за цитиране

Herschel, John F. W. Sir, и Arthur Fine. A Preliminary Discourse On the Study of Natural Philosophy. Chicago: University of Chicago Press, 1987.