Callangan, E. B. (1976). Needs and problems of physical education teachers in the elementary schools of Cagayan.
Chicago Style (17th ed.) CitationCallangan, Encarnacion Bancud. Needs and Problems of Physical Education Teachers in the Elementary Schools of Cagayan. 1976.
MLA (9th ed.) CitationCallangan, Encarnacion Bancud. Needs and Problems of Physical Education Teachers in the Elementary Schools of Cagayan. 1976.
Warning: These citations may not always be 100% accurate.