APA (7th ed.) Citation

Lewis, H. (2012). Body language: A guide for professionals (3. rev. ed.). SAGE.

Chicago Style (17th ed.) Citation

Lewis, Hedwig. Body Language: A Guide for Professionals. 3. rev. ed. Los Angeles u.a: SAGE, 2012.

MLA (9th ed.) Citation

Lewis, Hedwig. Body Language: A Guide for Professionals. 3. rev. ed. SAGE, 2012.