APA (7th ed.) Citation

Hargie, O. (1997). A handbook of communication skills (2nd ed.). Routledge.

Chicago Style (17th ed.) Citation

Hargie, Owen. A Handbook of Communication Skills. 2nd ed. London [etc.]: Routledge, 1997.

MLA (9th ed.) Citation

Hargie, Owen. A Handbook of Communication Skills. 2nd ed. Routledge, 1997.