APA (7e ed.) Bronvermelding

Reynolds, S. J., Johnson, J. K., Morin, P. J., Carter, C. M., & Shaw, C. C. (2016). Exploring geology (Fourth edition, international student edition.). McGraw-Hill Education.

Chicago (17e ed.) Bronvermelding

Reynolds, Stephen J., Julia K. Johnson, Paul J. Morin, Charles M. Carter, en Cynthia C. Shaw. Exploring Geology. Fourth edition, international student edition. New York: McGraw-Hill Education, 2016.

MLA (9e ed.) Bronvermelding

Reynolds, Stephen J., et al. Exploring Geology. Fourth edition, international student edition. McGraw-Hill Education, 2016.