APA (7th ed.) Citation

Greensmith, J. T. (1989). Petrology of the sedimentary rocks (7th edition.). Unwin Hyman.

Chicago Style (17th ed.) Citation

Greensmith, J. T. Petrology of the Sedimentary Rocks. 7th edition. London: Unwin Hyman, 1989.

MLA (9th ed.) Citation

Greensmith, J. T. Petrology of the Sedimentary Rocks. 7th edition. Unwin Hyman, 1989.