Cita APA (7a ed.)

Manalac, A. D. (1968). The vocational maturity of socio-economically stratified groups of high school senior students. s.n.].

Cita Chicago Style (17a ed.)

Manalac, Asuncion Demetillo. The Vocational Maturity of Socio-economically Stratified Groups of High School Senior Students. [Quezon City: s.n.], 1968.

Cita MLA (9a ed.)

Manalac, Asuncion Demetillo. The Vocational Maturity of Socio-economically Stratified Groups of High School Senior Students. s.n.], 1968.