APA

Lim Hak Kheang, Ehrman M. E. & Kem Sos. (1974). Contemporary Cambodian: the social institutions. Washington: Foreign Service Institute : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Chicago

Lim Hak Kheang, Ehrman Madeline Elizabeth and Kem Sos. 1974. Contemporary Cambodian: the social institutions. Washington: Foreign Service Institute : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

Harvard

Lim Hak Kheang, Ehrman M. E. and Kem Sos. (1974). Contemporary Cambodian: the social institutions. Washington: Foreign Service Institute : for sale by the Supt. of Docs., U.S. Govt. Print. Off.

MLA

Lim Hak Kheang, Ehrman Madeline Elizabeth and Kem Sos. Contemporary Cambodian: the social institutions. Washington: Foreign Service Institute : for sale by the Supt. of Docs., U.S. Govt. Print. Off. 1974.