APA (7th ed.) Citation

Williams, H., Gilbert, C. M., & Turner, F. J. (1954). Petrography: An introduction to the study of rocks in thin sections. W.H. Freeman & Co.

Chicago Style (17th ed.) Citation

Williams, Howel, Charles M. Gilbert, and Francis J. Turner. Petrography: An Introduction to the Study of Rocks in Thin Sections. San Francisco, California: W.H. Freeman & Co, 1954.

MLA (9th ed.) Citation

Williams, Howel, et al. Petrography: An Introduction to the Study of Rocks in Thin Sections. W.H. Freeman & Co, 1954.