Pertamina antara bisnis dan lingkungan buku II: sertifikasi
Arya Dwi Paramita, editor
Divisi Hupmas PT Pertamina, 2006
 Buku Teks
The dynamism of Pertamina's leadership / team of authors, Zaerudy ... [et al.]
Development Management. Indonesia State Administrative Institute, 1996
 Buku Teks
Aspek yuridis kelaiklautan kapal tanker Pertamina
Universitas Indonesia, 2000
 UI - Skripsi Membership
Ayub Manuel Pongrekun
Kepentingan pemerintah Amerika Serikat dalam joint operating agreement blok Cepu: pertamina dengan exxonmobil = The United States government interests on the joint operating agreement Cepu block: pertamina with exxonmobil / Ayub Manuel Pongrekun
Program Pascasarjana Universitas Indonesia, 2014
 UI - Tesis Membership
Pertamina : coming of ege with natural gas
Pertamina, 1992
 Buku Teks