Gaya APA

Subarman, E., Purwanto, . (1999). Evaluasi Program Diklat/Purwanto . Jakarta: STIA LAN Press.

Gaya MLA

Subarman, Enggus., Purwanto, . "Evaluasi Program Diklat/Purwanto". Jakarta: STIA LAN Press, 1999. Text.