APA Citation

Gravelle, J., & Rogers, C. (2020). Researching the Police in the 21st Century. Palgrave Macmillan UK.

Chicago Style Citation

Gravelle, J., and C. Rogers. Researching the Police in the 21st Century. Palgrave Macmillan UK, 2020.

MLA Citation

Gravelle, J., and C. Rogers. Researching the Police in the 21st Century. Palgrave Macmillan UK, 2020.

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