Cita APA (7a ed.)

Parrish, J. T., & Barron, E. J. (1986). Paleoclimates and economic geology. SEPM.

Cita Chicago Style (17a ed.)

Parrish, Judith Totman, y Eric J. Barron. Paleoclimates and Economic Geology. Tulsa, Ok.: SEPM, 1986.

Cita MLA (8a ed.)

Parrish, Judith Totman, y Eric J. Barron. Paleoclimates and Economic Geology. SEPM, 1986.