APA (7th ed.) Citation

Lapez, F. (1972). Healthful school environment practices in Sibulan District, Negros Oriental and their implications to the school health program. s.n.].

Chicago Style (17th ed.) Citation

Lapez, Fe. Healthful School Environment Practices in Sibulan District, Negros Oriental and Their Implications to the School Health Program. [Quezon City: s.n.], 1972.

MLA (9th ed.) Citation

Lapez, Fe. Healthful School Environment Practices in Sibulan District, Negros Oriental and Their Implications to the School Health Program. s.n.], 1972.