APA (7th ed.) Citation

Cruz, B. V. (1965). Private secondary school principals in the city and province of Davao: A survey into their personal characteristics and their supervisory functions. s.n.].

Chicago Style (17th ed.) Citation

Cruz, Benedicto Vizcarra. Private Secondary School Principals in the City and Province of Davao: A Survey into Their Personal Characteristics and Their Supervisory Functions. [Quezon City: s.n.], 1965.

MLA (9th ed.) Citation

Cruz, Benedicto Vizcarra. Private Secondary School Principals in the City and Province of Davao: A Survey into Their Personal Characteristics and Their Supervisory Functions. s.n.], 1965.