Dyfyniad APA

Saymo, A. S., & Marcos, N. V. (2014). Effective speech communication. Grandbooks Publishing Inc.

Dyfyniad Arddull Chicago

Saymo, Apolinario S., and Nelia V. Marcos. Effective Speech Communication. Pateros, Metro Manila: Grandbooks Publishing Inc, 2014.

Dyfyniad MLA

Saymo, Apolinario S., and Nelia V. Marcos. Effective Speech Communication. Grandbooks Publishing Inc, 2014.

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