Cita APA (7a ed.)

Tarbuck, E. J., & Lutgens, F. K. (2006). Prentice Hall earth science. Prentice Hall.

Cita Chicago Style (17a ed.)

Tarbuck, Edward J., y Frederick K. Lutgens. Prentice Hall Earth Science. Upper Saddle River, N.J: Prentice Hall, 2006.

Cita MLA (9a ed.)

Tarbuck, Edward J., y Frederick K. Lutgens. Prentice Hall Earth Science. Prentice Hall, 2006.