Cita APA

Ang, J. G. (2009). Oral communication: A content-based and learning-centered text manual in speech communication (Second edition.). Katha Publishing.

Citación estilo Chicago

Ang, Jaime Gutierrez. Oral Communication: A Content-based and Learning-centered Text Manual in Speech Communication. Second edition. Quezon City: Katha Publishing, 2009.

Cita MLA

Ang, Jaime Gutierrez. Oral Communication: A Content-based and Learning-centered Text Manual in Speech Communication. Second edition. Katha Publishing, 2009.