Cita APA (7a ed.)

Ratnapāla, N. (1988). The police of Sri Lanka: (police-public relations) (Sarvodaya Research ed., reprint.). Office of International Criminal Justice, Univ. of Illinois at Chicago.

Cita Chicago Style (17a ed.)

Ratnapāla, Nandasēna. The Police of Sri Lanka: (police-public Relations). Sarvodaya Research ed., reprint. Chicago, Ill: Office of International Criminal Justice, Univ. of Illinois at Chicago, 1988.

Cita MLA (9a ed.)

Ratnapāla, Nandasēna. The Police of Sri Lanka: (police-public Relations). Sarvodaya Research ed., reprint. Office of International Criminal Justice, Univ. of Illinois at Chicago, 1988.