Παραπομπή APA

Mitchell, J. G., Stallings, C. L., & Nader, R. (1970). Ecotactics: The Sierra Club handbook for environmental activists. New York: Pocket Books.

Παραπομπή Chicago Style

Mitchell, John G., Constance L. Stallings, and Ralph Nader. Ecotactics: The Sierra Club Handbook for Environmental Activists. New York: Pocket Books, 1970.

Παραπομπή MLA

Mitchell, John G., Constance L. Stallings, and Ralph Nader. Ecotactics: The Sierra Club Handbook for Environmental Activists. New York: Pocket Books, 1970.

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