APA-ийн эшлэл(7 дахь хэвлэлт)

Schwabe, W., Davis, L. M., & Jackson, B. A. (2001). Challenges and choices for crime-fighting technology: Federal support of state and local law enforcement. Rand.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Schwabe, William, Lois M. Davis, ба Brian A. Jackson. Challenges and Choices for Crime-fighting Technology: Federal Support of State and Local Law Enforcement. Santa Monica, Calif.: Rand, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Schwabe, William, et al. Challenges and Choices for Crime-fighting Technology: Federal Support of State and Local Law Enforcement. Rand, 2001.