APA ציטוט
Nebel, B. J., & Wright, R. T. (1996). Environmental science: The way the world works (5th ed.). Prentice Hall.
Chicago Style (17th ed.) Citation
Nebel, Bernard J., and Richard T. Wright. Environmental Science: The Way the World Works. 5th ed. Upper Saddle River, N.J.: Prentice Hall, 1996.
ציטוט MLA
Nebel, Bernard J., and Richard T. Wright. Environmental Science: The Way the World Works. 5th ed. Prentice Hall, 1996.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.