Viloria, F. C. (1967). An analysis of the perceived responsibility, authority, and delegation of powers of district supervisors, principals, and head teachers in the division of Cotabato I. s.n.].
Chicagoスタイル(17版)引用形式Viloria, Fragedio C. An Analysis of the Perceived Responsibility, Authority, and Delegation of Powers of District Supervisors, Principals, and Head Teachers in the Division of Cotabato I. [Quezon City: s.n.], 1967.
MLA(9版)引用形式Viloria, Fragedio C. An Analysis of the Perceived Responsibility, Authority, and Delegation of Powers of District Supervisors, Principals, and Head Teachers in the Division of Cotabato I. s.n.], 1967.
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