APA (7th ed.) Citation

United Nations Environment Programme & Seminar-Workshop on River Rehabilitation Program for the Manila Bay Region (1991 : Quezon City). (1991). Proceedings [of the] seminar-workshop on ..., 24-25 July 1991, Quezon City, Philippines. EMB, DENR.

Chicago Style (17th ed.) Citation

United Nations Environment Programme and Seminar-Workshop on River Rehabilitation Program for the Manila Bay Region (1991 : Quezon City). Proceedings [of the] Seminar-workshop on ..., 24-25 July 1991, Quezon City, Philippines. Quezon City: EMB, DENR, 1991.

MLA (9th ed.) Citation

United Nations Environment Programme and Seminar-Workshop on River Rehabilitation Program for the Manila Bay Region (1991 : Quezon City). Proceedings [of the] Seminar-workshop on ..., 24-25 July 1991, Quezon City, Philippines. EMB, DENR, 1991.