Цитирование APA (7-е изд.)
Wengell, D. (2008). Educational opportunities in integrative medicine: The a to z healing arts guide and professional resource directory. Hunter Press.
Цитирование в стиле Чикаго (17-е изд.)
Wengell, Douglas. Educational Opportunities in Integrative Medicine: The a to Z Healing Arts Guide and Professional Resource Directory. Altanta, GA: Hunter Press, 2008.
Цитирование MLA (9-е изд.)
Wengell, Douglas. Educational Opportunities in Integrative Medicine: The a to Z Healing Arts Guide and Professional Resource Directory. Hunter Press, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.