APA (7e ed.) Bronvermelding

Não informado. (1973). Papers and Studies in Contrastive Linguistics. Adam Mickiewicz University.

Chicago (17e ed.) Bronvermelding

Não informado. Papers and Studies in Contrastive Linguistics. Poznan, Polonia: Adam Mickiewicz University, 1973.

MLA (8e ed.) Bronvermelding

Não informado. Papers and Studies in Contrastive Linguistics. Adam Mickiewicz University, 1973.

Let op: Deze citaties zijn niet altijd 100% accuraat.