Cita APA (7a ed.)
Harbaugh, J. W., & Merriam, D. F. (1968). Computer Applications in Stratigraphic Analysis. John Wiley & Sons.
Cita Chicago Style (17a ed.)
Harbaugh, John W., y Daniel F. Merriam. Computer Applications in Stratigraphic Analysis. New York: John Wiley & Sons, 1968.
Cita MLA (9a ed.)
Harbaugh, John W., y Daniel F. Merriam. Computer Applications in Stratigraphic Analysis. John Wiley & Sons, 1968.
Precaución: Estas citas no son 100% exactas.