APA (7th ed.) Citation

Hofer, H. v., & Hofer, H. v. (1997). Nordic criminal statistics Nordic criminal statistics.

Chicago Style (17th ed.) Citation

Hofer, Hanns von, and Hanns von Hofer. "Nordic Criminal Statistics." Nordic Criminal Statistics 1997.

MLA (8th ed.) Citation

Hofer, Hanns von, and Hanns von Hofer. "Nordic Criminal Statistics." Nordic Criminal Statistics, 1997.

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