APA ציטוט
Lebel, J. (2003). Health: An ecosystem approach. International Development Research Centre.
Chicago Style (17th ed.) Citation
Lebel, Jean. Health: An Ecosystem Approach. Ottawa: International Development Research Centre, 2003.
ציטוט MLA
Lebel, Jean. Health: An Ecosystem Approach. International Development Research Centre, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.