Citazione Stile APA (7a Edizione)

Smerud, W. B. (1970). Can there be a private languagen: An examination of some principal arguments. Mouton.

Citazione stile Chigago Style (17a edizione)

Smerud, Warren B. Can There Be a Private Languagen: An Examination of Some Principal Arguments. The Hague: Mouton, 1970.

Citatione MLA (9a ed.)

Smerud, Warren B. Can There Be a Private Languagen: An Examination of Some Principal Arguments. Mouton, 1970.