APA (7th ed.) Citation

Hartshorne, N. H., & Stuart, A. (1969). Practical optical crystallography (2. ed.). Arnold.

Chicago Style (17th ed.) Citation

Hartshorne, Norman H., and Alan Stuart. Practical Optical Crystallography. 2. ed. London: Arnold, 1969.

MLA (9th ed.) Citation

Hartshorne, Norman H., and Alan Stuart. Practical Optical Crystallography. 2. ed. Arnold, 1969.