Cita APA (7a ed.)

Sudarman, A. (1976). Labor utilization of household head in the rural area of Yogyakarta Special District. s.n.

Cita Chicago Style (17a ed.)

Sudarman, Ari. Labor Utilization of Household Head in the Rural Area of Yogyakarta Special District. Indonesia: s.n, 1976.

Cita MLA (9a ed.)

Sudarman, Ari. Labor Utilization of Household Head in the Rural Area of Yogyakarta Special District. s.n, 1976.