APA (7th ed.) Citation

Hunger, H., & Leupold, D. (1978). Identifikation. Barth.

Chicago Style (17th ed.) Citation

Hunger, Horst, and Dieter Leupold. Identifikation. Leipzig: Barth, 1978.

MLA (9th ed.) Citation

Hunger, Horst, and Dieter Leupold. Identifikation. Barth, 1978.