APA (7th ed.) Citation

London, J., Hoeppener, C., & Bartsch, H. (1971). Martin Eden (1. Auflage.). Buchclub 65.

Chicago Style (17th ed.) Citation

London, Jack, Christine Hoeppener, and Horst Bartsch. Martin Eden. 1. Auflage. Berlin: Buchclub 65, 1971.

MLA (8th ed.) Citation

London, Jack, et al. Martin Eden. 1. Auflage. Buchclub 65, 1971.

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