APA (7th ed.) Citation

Manalang, P., Sr. (1978). Diet manual: An aid in teaching therapy. Rex Book Store.

Chicago Style (17th ed.) Citation

Manalang, P., Sr. Diet Manual: An Aid in Teaching Therapy. Manila: Rex Book Store, 1978.

MLA (9th ed.) Citation

Manalang, P., Sr. Diet Manual: An Aid in Teaching Therapy. Rex Book Store, 1978.