Παραπομπή σε μορφή APA (7η εκδ.)

National Conference on Environmental Engineering San Francisco, Calif, & American Society of Civil Engineers. Environmental Engineering Division. (1979). 1979 National Conference on Environmental Engineering: Proceedings of the ASCE Environmental Engineering Division Specialty Conference Jack Tar Hotel San Francisco, California July 9-11, 1979. American Society of Civil Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

National Conference on Environmental Engineering San Francisco, Calif, και American Society of Civil Engineers. Environmental Engineering Division. 1979 National Conference on Environmental Engineering: Proceedings of the ASCE Environmental Engineering Division Specialty Conference Jack Tar Hotel San Francisco, California July 9-11, 1979. New York: American Society of Civil Engineers, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

National Conference on Environmental Engineering San Francisco, Calif, και American Society of Civil Engineers. Environmental Engineering Division. 1979 National Conference on Environmental Engineering: Proceedings of the ASCE Environmental Engineering Division Specialty Conference Jack Tar Hotel San Francisco, California July 9-11, 1979. American Society of Civil Engineers, 1979.