Gaya APA

Ruedisili, L, C., Firebaugh, M, W. (1978). Perspectives on Energy Issues, Ideas, and Environmental Dilemmas, Second Edition . New York: Oxford University Press.

Gaya MLA

Ruedisili, Lon, C., Firebaugh, Morris, W. "Perspectives on Energy Issues, Ideas, and Environmental Dilemmas, Second Edition". New York: Oxford University Press, 1978. Text.