APA Format
Moh. Safei;
. (2007). English for modern policing : a practical english language for students and professionals
/ Moh. Safei
. Jakarta : Sekolah Bahasa Polri
MLA Format
Moh. Safei;
. English for modern policing : a practical english language for students and professionals
/ Moh. Safei
. Jakarta : Sekolah Bahasa Polri, 2007
Chicago Format
Moh. Safei;
. English for modern policing : a practical english language for students and professionals
/ Moh. Safei
. Jakarta : Sekolah Bahasa Polri, 2007
Australian/Harvard Format
Moh. Safei;
. 2007. English for modern policing : a practical english language for students and professionals
/ Moh. Safei
. Sekolah Bahasa Polri Jakarta