APA (7th ed.) Citation

Markel, N. N. (2012). The five vital signs of conversation: Address, self-disclosure, seating, eye-contact, and touch. Lang.

Chicago Style (17th ed.) Citation

Markel, Norman N. The Five Vital Signs of Conversation: Address, Self-disclosure, Seating, Eye-contact, and Touch. New York [u.a.]: Lang, 2012.

MLA (9th ed.) Citation

Markel, Norman N. The Five Vital Signs of Conversation: Address, Self-disclosure, Seating, Eye-contact, and Touch. Lang, 2012.