The Diagram Group. (2006). Biology: An illustrated guide to science. Chelsea House.
Chicago Style (17th ed.) CitationThe Diagram Group. Biology: An Illustrated Guide to Science. New York: Chelsea House, 2006.
ציטוט MLAThe Diagram Group. Biology: An Illustrated Guide to Science. Chelsea House, 2006.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.