APA (7th ed.) Citation

Weber, E. (2021). Once upon a time. ECM.

Chicago Style (17th ed.) Citation

Weber, Eberhard. Once upon a Time. München: ECM, 2021.

MLA (8th ed.) Citation

Weber, Eberhard. Once upon a Time. ECM, 2021.

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