APA-Zitierstil (7. Ausg.)

Ahlström, K., & Jonsson, M. (1980). Flexible grouping of pupils and team-work between teachers. Almqvist & Wiksell.

Chicago-Zitierstil (17. Ausg.)

Ahlström, Karl-Georg, und Maud Jonsson. Flexible Grouping of Pupils and Team-work Between Teachers. Uppsala: Almqvist & Wiksell, 1980.

MLA-Zitierstil (9. Ausg.)

Ahlström, Karl-Georg, und Maud Jonsson. Flexible Grouping of Pupils and Team-work Between Teachers. Almqvist & Wiksell, 1980.