Cita APA (7a ed.)

VALENZUELA, C. Z. (1934). The Elements of Debating: : A Handbook for use in Beginnings the Study and Practice of Debate for high Schools and Colleges. By the Author.

Cita Chicago Style (17a ed.)

VALENZUELA, C. Z. The Elements of Debating: : A Handbook for Use in Beginnings the Study and Practice of Debate for High Schools and Colleges. Manila: By the Author, 1934.

Cita MLA (9a ed.)

VALENZUELA, C. Z. The Elements of Debating: : A Handbook for Use in Beginnings the Study and Practice of Debate for High Schools and Colleges. By the Author, 1934.