Cita APA (7a ed.)

Kraus, E. H., Hunt, W. F., & Ramsdell, L. S. (1959). Mineralogy: An introduction to the study of minerals and crystals. McGgraw-Hill.

Cita Chicago Style (17a ed.)

Kraus, Edward Henry, Walter Fred Hunt, y Lewis Stephen Ramsdell. Mineralogy: An Introduction to the Study of Minerals and Crystals. Nueva York: McGgraw-Hill, 1959.

Cita MLA (8a ed.)

Kraus, Edward Henry, et al. Mineralogy: An Introduction to the Study of Minerals and Crystals. McGgraw-Hill, 1959.