APA ציטוט
Barker, J. (1984). The Politics of agriculture in tropical Africa. Sage Publications.
Chicago Style (17th ed.) Citation
Barker, Jonathan. The Politics of Agriculture in Tropical Africa. Beverly Hills: Sage Publications, 1984.
ציטוט MLA
Barker, Jonathan. The Politics of Agriculture in Tropical Africa. Sage Publications, 1984.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.