Nutrition Center of the Philippines. (1978). Proceedings of the Seminar-workbook on youth volunteers involvement in the Philippine nutirition program. NCP.
Chicago-viite (17. p.)Nutrition Center of the Philippines. Proceedings of the Seminar-workbook on Youth Volunteers Involvement in the Philippine Nutirition Program. Makati, Metro Manila: NCP, 1978.
MLA-viite (9. p.)Nutrition Center of the Philippines. Proceedings of the Seminar-workbook on Youth Volunteers Involvement in the Philippine Nutirition Program. NCP, 1978.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.