APA (7th ed.) Citation

Dix, A. (1989). Das genetische Personenkennzeichen. DuD, 13(5), 235-239.

Chicago Style (17th ed.) Citation

Dix, Alexander. "Das Genetische Personenkennzeichen." DuD 13, no. 5 (1989): 235-239.

MLA (8th ed.) Citation

Dix, Alexander. "Das Genetische Personenkennzeichen." DuD, vol. 13, no. 5, 1989, pp. 235-239.

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