APA (7th ed.) Citation

Grassi. (2009). Police firearms instruction: Problems and practices. CRC Press.

Chicago Style (17th ed.) Citation

Grassi. Police Firearms Instruction: Problems and Practices. Boca Raton: CRC Press, 2009.

MLA (8th ed.) Citation

Grassi. Police Firearms Instruction: Problems and Practices. CRC Press, 2009.

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