APA (7th ed.) Citation

Jermilo, W., & Tinzmann, I. (1951). Tschechow (o.A.). Bruno Henschel und Sohn.

Chicago Style (17th ed.) Citation

Jermilo, W., and Ina Tinzmann. Tschechow. o.A. Berlin: Bruno Henschel und Sohn, 1951.

MLA (8th ed.) Citation

Jermilo, W., and Ina Tinzmann. Tschechow. o.A. Bruno Henschel und Sohn, 1951.

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