APA (7th ed.) Citation

Keller , W. (1983). Blitztheaterbuch. Weber, Zucht & Co.

Chicago Style (17th ed.) Citation

Keller , Walter. Blitztheaterbuch. Weber, Zucht & Co, 1983.

MLA (8th ed.) Citation

Keller , Walter. Blitztheaterbuch. Weber, Zucht & Co, 1983.

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