APA-Zitierstil (7. Ausg.)

Cooper, J. D., Miller, R. H., & Patterson, J. (1986). A trip through time: Principles of histor. geology. Merrill.

Chicago-Zitierstil (17. Ausg.)

Cooper, John D., Richard H. Miller, und Jacqueline Patterson. A Trip Through Time: Principles of Histor. Geology. Columbus u.a: Merrill, 1986.

MLA-Zitierstil (9. Ausg.)

Cooper, John D., et al. A Trip Through Time: Principles of Histor. Geology. Merrill, 1986.