APA (7th ed.) Citation

Hahner. (1997). Speaking clearly (4th.). McGraw Hill.

Chicago Style (17th ed.) Citation

Hahner. Speaking Clearly. 4th. America: McGraw Hill, 1997.

MLA (9th ed.) Citation

Hahner. Speaking Clearly. 4th. McGraw Hill, 1997.

Warning: These citations may not always be 100% accurate.