APA Format
32899. (1982). Tri Brata = Police Principles of the Indonesia National Police. Jakarta : PPITK
MLA Format
32899. Tri Brata = Police Principles of the Indonesia National Police. Jakarta : PPITK, 1982
Chicago Format
32899. Tri Brata = Police Principles of the Indonesia National Police. Jakarta : PPITK, 1982
Australian/Harvard Format
32899. 1982. Tri Brata = Police Principles of the Indonesia National Police. PPITK Jakarta