APA (7th ed.) Citation

Norton, B. G. (1994). Toward unity among environmentalists (1. issued as an Oxford Univ. Press paperback.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Norton, Bryan G. Toward Unity Among Environmentalists. 1. issued as an Oxford Univ. Press paperback. New York u.a: Oxford Univ. Press, 1994.

MLA (9th ed.) Citation

Norton, Bryan G. Toward Unity Among Environmentalists. 1. issued as an Oxford Univ. Press paperback. Oxford Univ. Press, 1994.