Стиль цитування APA (7-ме видання)

International Congress of Ecology. (1980). Environmental Education: Principles, methods, and applications. Plenum Press.

Чикаго стиль цитування (17-те видання)

International Congress of Ecology. Environmental Education: Principles, Methods, and Applications. New York ; London: Plenum Press, 1980.

Стиль цитування MLA (9-ме видання)

International Congress of Ecology. Environmental Education: Principles, Methods, and Applications. Plenum Press, 1980.