APA (7th ed.) Citation

Freye, H. (1980). Spur der Gene. Humangenetik.

Chicago Style (17th ed.) Citation

Freye, H.-A. Spur Der Gene. Humangenetik. Leipzig, 1980.

MLA (8th ed.) Citation

Freye, H.-A. Spur Der Gene. Humangenetik. 1980.

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