APA aipamena

Gore, A. (1992). Earth in the balance: Ecology and the human spirit. Houghton Mifflin.

Chicago Style aipamena

Gore, Albert. Earth in the Balance: Ecology and the Human Spirit. Boston: Houghton Mifflin, 1992.

MLA aipamena

Gore, Albert. Earth in the Balance: Ecology and the Human Spirit. Houghton Mifflin, 1992.