Citazione Stile APA (7a Edizione)

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.].

Citazione stile Chigago Style (17a edizione)

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.

Citatione MLA (9a ed.)

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.