Cita APA (7a ed.)
Herschel, J. F. W., & Fine, A. (1987). A preliminary discourse on the study of natural philosophy. University of Chicago Press.
Cita Chicago Style (17a ed.)
Herschel, John F. W., y Arthur Fine. A Preliminary Discourse on the Study of Natural Philosophy. Chicago: University of Chicago Press, 1987.
Cita MLA (9a ed.)
Herschel, John F. W., y Arthur Fine. A Preliminary Discourse on the Study of Natural Philosophy. University of Chicago Press, 1987.
Precaución: Estas citas no son 100% exactas.