Bruce Tillitt, & Mary Newton Bruder. (1985). Speaking Naturally Communication Skills in American English. New York Port Chester: Cambride University Press.
Stile di citazione ChicagoBruce Tillitt, e Mary Newton Bruder. Speaking Naturally Communication Skills in American English. New York Port Chester: Cambride University Press, 1985.
Citazione MLABruce Tillitt, e Mary Newton Bruder. Speaking Naturally Communication Skills in American English. New York Port Chester: Cambride University Press, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.