APA (7th ed.) Citation

Klie, S., & Moenig, U. (1990). Kay's Künstlerhandbuch 90. Kay Publishing.

Chicago Style (17th ed.) Citation

Klie, Silke, and Ulrich Moenig. Kay's Künstlerhandbuch 90. Hamburg: Kay Publishing, 1990.

MLA (8th ed.) Citation

Klie, Silke, and Ulrich Moenig. Kay's Künstlerhandbuch 90. Kay Publishing, 1990.

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