University of the Philippines Diliman. National Institute for Science and Mathematics Education Development. The Biology Education Group Writing Team. (2000). Sourcebook on practical work for teacher trainers: High school biology, vol. 2. SMEMDP.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)University of the Philippines Diliman. National Institute for Science and Mathematics Education Development. The Biology Education Group Writing Team. Sourcebook on Practical Work for Teacher Trainers: High School Biology, Vol. 2. Diliman, Quezon City: SMEMDP, 2000.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)University of the Philippines Diliman. National Institute for Science and Mathematics Education Development. The Biology Education Group Writing Team. Sourcebook on Practical Work for Teacher Trainers: High School Biology, Vol. 2. SMEMDP, 2000.