APA (7th ed.) Citation

Lange, M., Tepesch, V., & Zych, B. (1999). Akwarium. Delta W-Z.

Chicago Style (17th ed.) Citation

Lange, Monika, Volker Tepesch, and Barbara Zych. Akwarium. [Warszawa]: Delta W-Z, 1999.

MLA (9th ed.) Citation

Lange, Monika, et al. Akwarium. Delta W-Z, 1999.