APA ציטוט

Hatch, F., Wells, A. K., & Wills, M. K. (1972). Petrology of the igneous rocks (13th ed.). Allen and Unwin.

Chicago Style (17th ed.) Citation

Hatch, F.H., A. K. Wells, and M. K. Wills. Petrology of the Igneous Rocks. 13th ed. London: Allen and Unwin, 1972.

ציטוט MLA

Hatch, F.H., et al. Petrology of the Igneous Rocks. 13th ed. Allen and Unwin, 1972.