APA (7th ed.) Citation

International Union for Conservation of Nature and Natural Resources. Ethics Working Group. Conference on Conservation and Development: Implementing the World Conservation Strategy Ottawa, Ont., Engel, J. G., Engel, J. R., & Petersen, J. D. (1993). Ethics of environment and development: A global challenge, international response. University of Arizona Press.

Chicago Style (17th ed.) Citation

International Union for Conservation of Nature and Natural Resources. Ethics Working Group. Conference on Conservation and Development: Implementing the World Conservation Strategy Ottawa, Ont., Joan Gibb Engel, J. Ronald Engel, and John D. Petersen. Ethics of Environment and Development: A Global Challenge, International Response. Tucson: University of Arizona Press, 1993.

MLA (8th ed.) Citation

International Union for Conservation of Nature and Natural Resources. Ethics Working Group. Conference on Conservation and Development: Implementing the World Conservation Strategy Ottawa, Ont., et al. Ethics of Environment and Development: A Global Challenge, International Response. University of Arizona Press, 1993.