Kenya Institute of Education, Arnhardt, H. P., & Streit, G. (1989). Willkommen: A German language course for secondary schools in Kenya (First published in 1989.). Kenya Institute of Education.
Chicago-Zitierstil (17. Ausg.)Kenya Institute of Education, Hans Peter Arnhardt, und Gerda Streit. Willkommen: A German Language Course for Secondary Schools in Kenya. First published in 1989. Nairobi: Kenya Institute of Education, 1989.
MLA-Zitierstil (9. Ausg.)Kenya Institute of Education, et al. Willkommen: A German Language Course for Secondary Schools in Kenya. First published in 1989. Kenya Institute of Education, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.