APA aipamena

Floyd, K. (2014). Public Speaking Matters. McGraw Hill Education.

Chicago Style aipamena

Floyd, Kory. Public Speaking Matters. McGraw Hill Education, 2014.

MLA aipamena

Floyd, Kory. Public Speaking Matters. McGraw Hill Education, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.