Cita APA (7a ed.)

Lantis, D. W., Steiner, R., & Karinen, A. E. (1970). California, land of contrast (2nd ed.). Wadsworth.

Cita Chicago Style (17a ed.)

Lantis, David W., Rodney Steiner, y Arthur E. Karinen. California, Land of Contrast. 2nd ed. Belmont, California: Wadsworth, 1970.

Cita MLA (9a ed.)

Lantis, David W., et al. California, Land of Contrast. 2nd ed. Wadsworth, 1970.