Cita APA (7th ed.)

Lazo, P. R. (1969). The administrative problems of the diocesan secondary schools of Nueva Segovia. s.n.].

Cita Chicago (17th ed.)

Lazo, Peregrino R. The Administrative Problems of the Diocesan Secondary Schools of Nueva Segovia. [Quezon City: s.n.], 1969.

Cita MLA (9th ed.)

Lazo, Peregrino R. The Administrative Problems of the Diocesan Secondary Schools of Nueva Segovia. s.n.], 1969.