APA (7th ed.) Citation

Freese, M., Hartung, K., & Maaß, M. Zoe.

Chicago Style (17th ed.) Citation

Freese, Maren-Kea, Kirsten Hartung, and Matthias Maaß. Zoe.

MLA (9th ed.) Citation

Freese, Maren-Kea, et al. Zoe.

Warning: These citations may not always be 100% accurate.