Citazione Stile APA (7a Edizione)
KIERNAN, C., & ET AL. (2001). SIGNS AND SYMBOLS. USE OF NON-VOCAL COMMUNICATION SYSTEMS. UNIVERSITY OF LONDON.
Citazione stile Chigago Style (17a edizione)
KIERNAN, C., e ET AL. SIGNS AND SYMBOLS. USE OF NON-VOCAL COMMUNICATION SYSTEMS. [s.l.]: UNIVERSITY OF LONDON, 2001.
Citatione MLA (9a ed.)
KIERNAN, C., e ET AL. SIGNS AND SYMBOLS. USE OF NON-VOCAL COMMUNICATION SYSTEMS. UNIVERSITY OF LONDON, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.