APA (7th ed.) Citation

Alp, E. (1978). Kriminalpolizeiliche Beratung. BKA-Schriftenreihe.

Chicago Style (17th ed.) Citation

Alp, Erwin. "Kriminalpolizeiliche Beratung." BKA-Schriftenreihe 1978.

MLA (9th ed.) Citation

Alp, Erwin. "Kriminalpolizeiliche Beratung." BKA-Schriftenreihe, 1978.

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