Cita APA (7th ed.)

Sana, E. A. (1987). The moral orientations and behavior tendencies of U.P. Rural High School students. s.n.

Cita Chicago (17th ed.)

Sana, Erlyn Aclan. The Moral Orientations and Behavior Tendencies of U.P. Rural High School Students. s.l: s.n, 1987.

Cita MLA (9th ed.)

Sana, Erlyn Aclan. The Moral Orientations and Behavior Tendencies of U.P. Rural High School Students. s.n, 1987.