APA (7th ed.) Citation

Kuhn, H. P., & Kassner, G. (2013). Hans Peter Kuhn - Flags: With photos by Gerhard Kassner. ruksaldruck.

Chicago Style (17th ed.) Citation

Kuhn, Hans Peter, and Gerhard Kassner. Hans Peter Kuhn - Flags: With Photos by Gerhard Kassner. Berlin: ruksaldruck, 2013.

MLA (8th ed.) Citation

Kuhn, Hans Peter, and Gerhard Kassner. Hans Peter Kuhn - Flags: With Photos by Gerhard Kassner. ruksaldruck, 2013.