Fries, C. C., & Fries, A. C. (1968). Foundations for English teaching: Including a corpus of materials upon which to build textbooks and teachers' guides for teaching English in Japan (Repr.). Kenkyusha.
Chicago-Zitierstil (17. Ausg.)Fries, Charles Carpenter, und Agnes C. Fries. Foundations for English Teaching: Including a Corpus of Materials upon Which to Build Textbooks and Teachers' Guides for Teaching English in Japan. Repr. Tokyo: Kenkyusha, 1968.
MLA-Zitierstil (9. Ausg.)Fries, Charles Carpenter, und Agnes C. Fries. Foundations for English Teaching: Including a Corpus of Materials upon Which to Build Textbooks and Teachers' Guides for Teaching English in Japan. Repr. Kenkyusha, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.