Bagasan, R. N. (1983). Public speaking and you. Speech International and School of English.
Chicago-referens (17:e uppl.)Bagasan, Ramon N. Public Speaking and You. Manila: Speech International and School of English, 1983.
MLA-referens (9:e uppl.)Bagasan, Ramon N. Public Speaking and You. Speech International and School of English, 1983.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.