APA (7th ed.) Citation

Hafner, L., & Hoff, P. (1977). Genetik. Schroedel.

Chicago Style (17th ed.) Citation

Hafner, Lutz, and Peter Hoff. Genetik. Hannover ; Berlin [u.a.]: Schroedel, 1977.

MLA (9th ed.) Citation

Hafner, Lutz, and Peter Hoff. Genetik. Schroedel, 1977.

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