Citazione Stile APA (7a Edizione)

Tarbuck, E. J., & Lutgens, F. K. (2015). Earth science (Fourteenth edition.). Pearson.

Citazione stile Chigago Style (17a edizione)

Tarbuck, Edward J., e Frederick K. Lutgens. Earth Science. Fourteenth edition. Boston: Pearson, 2015.

Citatione MLA (9a ed.)

Tarbuck, Edward J., e Frederick K. Lutgens. Earth Science. Fourteenth edition. Pearson, 2015.