Cita APA

Tarbuck, E. J., & Lutgens, F. K. (2000). Earth science: Edward J. Tarbuck, Frederick K. Lutgens (9th ed.). Prentice Hall.

Citación estilo Chicago

Tarbuck, Edward J., and Frederick K. Lutgens. Earth Science: Edward J. Tarbuck, Frederick K. Lutgens. 9th ed. New Jersey: Prentice Hall, 2000.

Cita MLA

Tarbuck, Edward J., and Frederick K. Lutgens. Earth Science: Edward J. Tarbuck, Frederick K. Lutgens. 9th ed. Prentice Hall, 2000.