APA-Zitierstil (7. Ausg.)

Hyltenstam, K., & Obler, L. K. (1989). Bilingualism across the lifespan: Aspects of acquisition, maturity, and loss. Cambridge University Press. https://doi.org/10.1017/CBO9780511611780

Chicago-Zitierstil (17. Ausg.)

Hyltenstam, Kenneth, und Loraine K. Obler. Bilingualism Across the Lifespan: Aspects of Acquisition, Maturity, and Loss. Cambridge: Cambridge University Press, 1989. https://doi.org/10.1017/CBO9780511611780.

MLA-Zitierstil (9. Ausg.)

Hyltenstam, Kenneth, und Loraine K. Obler. Bilingualism Across the Lifespan: Aspects of Acquisition, Maturity, and Loss. Cambridge University Press, 1989. https://doi.org/10.1017/CBO9780511611780.