APA (7th ed.) Citation

Forbes, A. (2012). Hugo Markl: SSSSS. Dittrich & Schlechtriem.

Chicago Style (17th ed.) Citation

Forbes, Alexander. Hugo Markl: SSSSS. Berlin: Dittrich & Schlechtriem, 2012.

MLA (8th ed.) Citation

Forbes, Alexander. Hugo Markl: SSSSS. Dittrich & Schlechtriem, 2012.

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