APA (7th ed.) Citation
Fraenkel, H., Manvell, R., & Goldenberg, G. (1969). Canaris: Spion im Widerstreit. Scherz.
Chicago Style (17th ed.) Citation
Fraenkel, Heinrich, Roger Manvell, and Gertrude Goldenberg. Canaris: Spion Im Widerstreit. Bern, München, Wien: Scherz, 1969.
MLA (9th ed.) Citation
Fraenkel, Heinrich, et al. Canaris: Spion Im Widerstreit. Scherz, 1969.
Warning: These citations may not always be 100% accurate.