Darian, S. G. (1972). English as a foreign language: History, development, and methods of teaching. Univ. of Okla. Press.
Chicago-Zitierstil (17. Ausg.)Darian, Steven G. English as a Foreign Language: History, Development, and Methods of Teaching. Norman: Univ. of Okla. Press, 1972.
MLA-Zitierstil (9. Ausg.)Darian, Steven G. English as a Foreign Language: History, Development, and Methods of Teaching. Univ. of Okla. Press, 1972.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.