APA ציטוט
Jarvis, P. J. (2000). Ecological principles and environmental issues. Prentice Hall.
Chicago Style (17th ed.) Citation
Jarvis, Peter J. Ecological Principles and Environmental Issues. Harlow, England: Prentice Hall, 2000.
ציטוט MLA
Jarvis, Peter J. Ecological Principles and Environmental Issues. Prentice Hall, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.