Rivers, W. M. (1981). Teaching foreign-language skills (Second ed.). Chicago: The University of Chicago.
Chicago ZitierstilRivers, Wilga M. Teaching Foreign-language Skills. Second ed. Chicago: The University of Chicago, 1981.
MLA ZitierstilRivers, Wilga M. Teaching Foreign-language Skills. Second ed. Chicago: The University of Chicago, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.