Cita APA (7th ed.)

Villareal, C. T. (1965). New Philippine directions. s.n.

Cita Chicago (17th ed.)

Villareal, Cornelio Tupaz. New Philippine Directions. [Manilan: s.n, 1965.

Cita MLA (9th ed.)

Villareal, Cornelio Tupaz. New Philippine Directions. s.n, 1965.