Παραπομπή σε μορφή APA (7η εκδ.)

Ibrahim, D. A., Zulkeply, N. F., & Asrul Ros, A. (2020). Gas toolkit / Dani Asmadi Ibrahim, Noor Fatihah Zulkeply and Ashar Asrul Ros.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ibrahim, Dani Asmadi, Noor Fatihah Zulkeply, και Ashar Asrul Ros. Gas Toolkit / Dani Asmadi Ibrahim, Noor Fatihah Zulkeply and Ashar Asrul Ros. 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ibrahim, Dani Asmadi, et al. Gas Toolkit / Dani Asmadi Ibrahim, Noor Fatihah Zulkeply and Ashar Asrul Ros. 2020.