Lua APA (7ú heag.)

Markel, N. N. (2009). The five vital signs of conversation: Address, self-disclosure, seating, eye-contact, and touch. Peter Lang.

Lua i Stíl Chicago (17ú heag.)

Markel, Norman N. The Five Vital Signs of Conversation: Address, Self-disclosure, Seating, Eye-contact, and Touch. New York: Peter Lang, 2009.

Lua MLA (9ú heag.)

Markel, Norman N. The Five Vital Signs of Conversation: Address, Self-disclosure, Seating, Eye-contact, and Touch. Peter Lang, 2009.

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