Cita APA (7th ed.)

Prothero, D. R., & Dott, R. H. (2010). Evolution of the Earth (8th ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Prothero, Donald R., i Robert H. Dott. Evolution of the Earth. 8th ed. Dubuque, IA: McGraw-Hill, 2010.

Cita MLA (9th ed.)

Prothero, Donald R., i Robert H. Dott. Evolution of the Earth. 8th ed. McGraw-Hill, 2010.