Cita APA

Prothero, D. R. (2004). Evolution of the Earth. McGraw-Hill: New York, NY.

Chicago Style Citation

Prothero, Donald R. Evolution of the Earth. McGraw-Hill: New York, NY, 2004.

Cita MLA

Prothero, Donald R. Evolution of the Earth. McGraw-Hill: New York, NY, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.