APA-Zitierstil (7. Ausg.)

Roberts, J. L. (1982). Introduction to geological maps and structures. Pergamon Press.

Chicago-Zitierstil (17. Ausg.)

Roberts, John Lenox. Introduction to Geological Maps and Structures. Oxford New York: Pergamon Press, 1982.

MLA-Zitierstil (9. Ausg.)

Roberts, John Lenox. Introduction to Geological Maps and Structures. Pergamon Press, 1982.