APA (7th ed.) Citation

Parker. (2001). The Japanese police system today: A comparative study. An East Gate Book.

Chicago Style (17th ed.) Citation

Parker. The Japanese Police System Today: A Comparative Study. New York: An East Gate Book, 2001.

MLA (8th ed.) Citation

Parker. The Japanese Police System Today: A Comparative Study. An East Gate Book, 2001.

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