APA (7th ed.) Citation

International Conference on Energy Options and Conservation University of Colorado, International Research Center for Energy and Economic Development, El Mallakh, R., & El Mallakh, D. H. (1978). Energy options and conservation: Proceedings of the fourth international conference. International Research Center for Energy and Economic Development.

Chicago Style (17th ed.) Citation

International Conference on Energy Options and Conservation University of Colorado, International Research Center for Energy and Economic Development, Ragaei El Mallakh, and Dorothea H. El Mallakh. Energy Options and Conservation: Proceedings of the Fourth International Conference. Boulder, Colo.: International Research Center for Energy and Economic Development, 1978.

MLA (9th ed.) Citation

International Conference on Energy Options and Conservation University of Colorado, et al. Energy Options and Conservation: Proceedings of the Fourth International Conference. International Research Center for Energy and Economic Development, 1978.