Irving, H. B. (1989). Adult Nutrition Education Materials. January 1982-October 1988. Quick Bibliography Series.
Chicago-Zitierstil (17. Ausg.)Irving, Holly Berry. Adult Nutrition Education Materials. January 1982-October 1988. Quick Bibliography Series. 1989.
MLA-Zitierstil (9. Ausg.)Irving, Holly Berry. Adult Nutrition Education Materials. January 1982-October 1988. Quick Bibliography Series. 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.