APA (7th ed.) Citation

Shand, S. J. (1951). The study of rocks (3rd ed.). Thomas.

Chicago Style (17th ed.) Citation

Shand, S. J. The Study of Rocks. 3rd ed. London: Thomas, 1951.

MLA (9th ed.) Citation

Shand, S. J. The Study of Rocks. 3rd ed. Thomas, 1951.