Citazione APA

Charles C Fries. (1966). Teaching and learning English as a foreign language. Ann Arbor: Univ. of Michigan Press.

Stile di citazione Chicago

Charles C Fries. Teaching and Learning English As a Foreign Language. Ann Arbor: Univ. of Michigan Press, 1966.

Citazione MLA

Charles C Fries. Teaching and Learning English As a Foreign Language. Ann Arbor: Univ. of Michigan Press, 1966.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.