APA (7th ed.) Citation
Haak, K., & Haak, K. (1985). Summer souvenirs: Bildband (1ª edizione.). Benedikt Taschen.
Chicago Style (17th ed.) Citation
Haak, Ken, and Ken Haak. Summer Souvenirs: Bildband. 1ª edizione. Köln: Benedikt Taschen, 1985.
MLA (9th ed.) Citation
Haak, Ken, and Ken Haak. Summer Souvenirs: Bildband. 1ª edizione. Benedikt Taschen, 1985.
Warning: These citations may not always be 100% accurate.