Gaya APA

Djojohadikusumo, S., Swanson, C, P. (NULL). Science Resources and Development Selected Essays . Jakarta:: Jakarta: LP3ES; 1977.

Gaya MLA

Djojohadikusumo, Sumitro., Swanson, Carl, P.. "Science Resources and Development Selected Essays". Jakarta:: Jakarta: LP3ES; 1977, NULL. Text.