Dyfyniad APA

Philippines. Department of Education. Health and Nutrition Center. (2003). Skills for drug education in schools: A manual for teachers and trainers. Department of Education, Health and Nutrition Center.

Dyfyniad Arddull Chicago

Philippines. Department of Education. Health and Nutrition Center. Skills for Drug Education in Schools: A Manual for Teachers and Trainers. Quezon City: Department of Education, Health and Nutrition Center, 2003.

Dyfyniad MLA

Philippines. Department of Education. Health and Nutrition Center. Skills for Drug Education in Schools: A Manual for Teachers and Trainers. Department of Education, Health and Nutrition Center, 2003.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.