APA (7th ed.) Citation

Schirmer, O. (1973). Sonne unter Waffen. Rütten & Loening.

Chicago Style (17th ed.) Citation

Schirmer, Ortrud. Sonne Unter Waffen. Berlin: Rütten & Loening, 1973.

MLA (8th ed.) Citation

Schirmer, Ortrud. Sonne Unter Waffen. Rütten & Loening, 1973.

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