APA ציטוט
Tarbuck, E. J., Lutgens, F. K., & Tasa, D. (2017). Earth: An Introduction to Physical Geology (12th ed.). Pearson Education.
Chicago Style (17th ed.) Citation
Tarbuck, Edward J., Frederick K. Lutgens, and Dannis Tasa. Earth: An Introduction to Physical Geology. 12th ed. New York: Pearson Education, 2017.
ציטוט MLA
Tarbuck, Edward J., et al. Earth: An Introduction to Physical Geology. 12th ed. Pearson Education, 2017.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.