APA ציטוט
Bonar, S. A. (2007). The conservation professional's guide to working with people. Island Press.
Chicago Style (17th ed.) Citation
Bonar, Scott A. The Conservation Professional's Guide to Working with People. Washington, DC: Island Press, 2007.
ציטוט MLA
Bonar, Scott A. The Conservation Professional's Guide to Working with People. Island Press, 2007.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.