APA (7th ed.) Citation

Greffrath, M., & Kerbs, D. (1988). Robert Jungk. Ed. Echolot.

Chicago Style (17th ed.) Citation

Greffrath, Mathias, and Diethart Kerbs. Robert Jungk. Berlin: Ed. Echolot, 1988.

MLA (8th ed.) Citation

Greffrath, Mathias, and Diethart Kerbs. Robert Jungk. Ed. Echolot, 1988.

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