Sanchez, M. F. (1988). The physical education and sports program of Hilongos District, Northern Leyte: Profile operationalization and proposals.
Chicago-viite (17. p.)Sanchez, Mariano F. The Physical Education and Sports Program of Hilongos District, Northern Leyte: Profile Operationalization and Proposals. 1988.
MLA-viite (9. p.)Sanchez, Mariano F. The Physical Education and Sports Program of Hilongos District, Northern Leyte: Profile Operationalization and Proposals. 1988.
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