APA (7th ed.) Citation

Grzimek, G., Keller, R., & Riese, K. d. (2022). Grün. Hirmer.

Chicago Style (17th ed.) Citation

Grzimek, Günther, Regine Keller, and Karsten de Riese. Grün. Munich: Hirmer, 2022.

MLA (9th ed.) Citation

Grzimek, Günther, et al. Grün. Hirmer, 2022.