APA (7th ed.) Citation

Pfrunder, P., & Schumacher, I. (2024). Paare: = Couples (First edition.). Edition Patrick Frey.

Chicago Style (17th ed.) Citation

Pfrunder, Peter, and Iwan Schumacher. Paare: = Couples. First edition. Zürich: Edition Patrick Frey, 2024.

MLA (9th ed.) Citation

Pfrunder, Peter, and Iwan Schumacher. Paare: = Couples. First edition. Edition Patrick Frey, 2024.