APA Style

AramcoWorld March - April 2020. (2020). Texas: Aramco Service Company.

Chicago Style

AramcoWorld March - April 2020. March - April 2020. Texas: Aramco Service Company, 2020. Perpustakaan KALBIS.

IEEE Style

*IEEE style untuk Skripsi

AramcoWorld March - April 2020. March - April 2020. March - April 2020. Texas: Aramco Service Company.

*IEEE style untuk Buku/Jurnal

AramcoWorld March - April 2020. March - April 2020. March - April 2020. Texas: Aramco Service Company, 2020.

MLA Style

AramcoWorld March - April 2020. March - April 2020. Texas: Aramco Service Company, 2020. Perpustakaan KALBIS.

Turabian Style

AramcoWorld March - April 2020. Texas: Aramco Service Company, 2020. Perpustakaan KALBIS.