Cita APA (7a ed.)

Jones, D. J. (1956). Introduction to microfossils. Harper and Brothers.

Cita Chicago Style (17a ed.)

Jones, Daniel J. Introduction to Microfossils. New York: Harper and Brothers, 1956.

Cita MLA (8a ed.)

Jones, Daniel J. Introduction to Microfossils. Harper and Brothers, 1956.