APA citiranje

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

Chicago Style (17th ed.) Citation

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

MLA citiranje

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

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