Cita APA (7a ed.)

Baxter, C. H., Parks, R. D., Whitehead, W. L., & Pardee, F. G. (1949). Examination and valuation of mineral property (3rd ed.). Addison-Wesley.

Cita Chicago Style (17a ed.)

Baxter, Charles Homer, Roland Dane Parks, Walter L. Whitehead, y Franklin G> Pardee. Examination and Valuation of Mineral Property. 3rd ed. Cambridge, Mass.: Addison-Wesley, 1949.

Cita MLA (8a ed.)

Baxter, Charles Homer, et al. Examination and Valuation of Mineral Property. 3rd ed. Addison-Wesley, 1949.