APA (7th ed.) Citation

Metzger, M., & Monés, I. Die magische Höhle. Schmid.

Chicago Style (17th ed.) Citation

Metzger, Mathias, and Isidre Monés. Die Magische Höhle. Bernau: Schmid.

MLA (9th ed.) Citation

Metzger, Mathias, and Isidre Monés. Die Magische Höhle. Schmid.

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