Gaya APA

Wardini, A, K., Sumantri, D, E. (). Serving Indonesia : dedicated people at the early stages of universitas terbuka . : Universitas Terbuka.

Gaya MLA

Wardini, Amalia, Kusumah., Sumantri, Denny, Eka. "Serving Indonesia : dedicated people at the early stages of universitas terbuka". : Universitas Terbuka, . Text.