APA Format
44005. (2012). Cangkruk'an Polmas (Excellent Police Service) Kepolisian daerah Jawa Timur. Surabaya : Polda Jatim
MLA Format
44005. Cangkruk'an Polmas (Excellent Police Service) Kepolisian daerah Jawa Timur. Surabaya : Polda Jatim, 2012
Chicago Format
44005. Cangkruk'an Polmas (Excellent Police Service) Kepolisian daerah Jawa Timur. Surabaya : Polda Jatim, 2012
Australian/Harvard Format
44005. 2012. Cangkruk'an Polmas (Excellent Police Service) Kepolisian daerah Jawa Timur. Polda Jatim Surabaya