Philippine Congress on Tertiary Environmental Education Quezon City. (1997). Proceedings of the first Philippine Congress on Tertiary Environmental Education, October 23-25, 1996, Hotel Rembrandt, 26 Tomas Morato Street, Quezon City. Environmental Education Network of the Philippines.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Philippine Congress on Tertiary Environmental Education Quezon City. Proceedings of the First Philippine Congress on Tertiary Environmental Education, October 23-25, 1996, Hotel Rembrandt, 26 Tomas Morato Street, Quezon City. [Laguna: Environmental Education Network of the Philippines, 1997.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Philippine Congress on Tertiary Environmental Education Quezon City. Proceedings of the First Philippine Congress on Tertiary Environmental Education, October 23-25, 1996, Hotel Rembrandt, 26 Tomas Morato Street, Quezon City. Environmental Education Network of the Philippines, 1997.