Παραπομπή σε μορφή APA (7η εκδ.)

Habibullah, M. S., Sanusi, N. A., Abdullah, L., Kusairi, S., Golam Hassan, A. A., & Ghazali, N. A. (2015). From poor state to rich state: How long does it take?

Παραπομπή σε μορφή Chicago (17η εκδ.)

Habibullah, Muzafar Shah, Nur Azura Sanusi, Lazim Abdullah, Suhal Kusairi, Asan Ali Golam Hassan, και Normi Azura Ghazali. From Poor State to Rich State: How Long Does It Take? 2015.

Παραπομπή σε μορφή MLA (9th εκδ.)

Habibullah, Muzafar Shah, et al. From Poor State to Rich State: How Long Does It Take? 2015.