Gaya APA

Putro, W, S. (2016). Pengoperasian Sulfur Recovery Unit (SRU) Di Central Processing Are Job Pertamina-Petrochina East Java / 15412030 / Produksi / 2016 (Diploma : I) . Cepu: STEM Akamigas.

Gaya MLA

Putro, Widyo, Sulistyo. "Pengoperasian Sulfur Recovery Unit (SRU) Di Central Processing Are Job Pertamina-Petrochina East Java / 15412030 / Produksi / 2016 (Diploma : I)". Cepu: STEM Akamigas, 2016. Kertas Kerja Wajib.