Booth-Butterfield, M. (1991). Communication, cognition, and anxiety. Sage.
Citazione stile Chigago Style (17a edizione)Booth-Butterfield, Melanie. Communication, Cognition, and Anxiety. Newbury Park, Calif: Sage, 1991.
Citatione MLA (9a ed.)Booth-Butterfield, Melanie. Communication, Cognition, and Anxiety. Sage, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.