APA (7th ed.) Citation

Butler, B., & Schoen, E. (1979). Rollerskating: Vom Rollerskating zum Rollerdisco. Heyne.

Chicago Style (17th ed.) Citation

Butler, Bill, and Elin Schoen. Rollerskating: Vom Rollerskating Zum Rollerdisco. München: Heyne, 1979.

MLA (9th ed.) Citation

Butler, Bill, and Elin Schoen. Rollerskating: Vom Rollerskating Zum Rollerdisco. Heyne, 1979.

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