Philippines (Republic). Bureau of Public Schools & Division of Adult Education. (1957). Parent education. [s.n.].
Cita Chicago (17th ed.)Philippines (Republic). Bureau of Public Schools i Division of Adult Education. Parent Education. Manila: [s.n.], 1957.
Cita MLA (9th ed.)Philippines (Republic). Bureau of Public Schools i Division of Adult Education. Parent Education. [s.n.], 1957.
Atenció: Aquestes cites poden no estar 100% correctes.