(1973). Catalyst profiles and faces: Experimental edition. Institute for Independent Educational Research.
Цитирование в стиле Чикаго (17-е изд.)Catalyst Profiles and Faces: Experimental Edition. San Rafael, CA: Institute for Independent Educational Research, 1973.
Цитирование MLA (8-е изд.)Catalyst Profiles and Faces: Experimental Edition. Institute for Independent Educational Research, 1973.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.