एपीए उद्धरण

Paynich, R., & Hill, B. Fundamentals of crime mapping (Second edition.).

शिकागो स्टाइल उद्धरण

Paynich, Rebecca, और Bryan Hill. Fundamentals of Crime Mapping. Second edition.

एमएलए उद्धरण

Paynich, Rebecca, और Bryan Hill. Fundamentals of Crime Mapping. Second edition.