Cita APA (7a ed.)

List, C. J., & Plum, S. H. (1990). Library research guide to philosophy. Pierian Press.

Cita Chicago Style (17a ed.)

List, Charles J., y Stephen H. Plum. Library Research Guide to Philosophy. Ann Arbor: Pierian Press, 1990.

Cita MLA (9a ed.)

List, Charles J., y Stephen H. Plum. Library Research Guide to Philosophy. Pierian Press, 1990.