Gaya APA

Swanson, C, P., Munandar, A, S. (1977). The identification of potential middle managers a systems approach . Jakarta: Jakarta: UI; 1977.

Gaya MLA

Swanson, Carl, P.., Munandar, Ashar, Sunyoto. "The identification of potential middle managers a systems approach". Jakarta: Jakarta: UI; 1977, 1977. Text.