Παραπομπή σε μορφή APA (7η εκδ.)

Islam, R., Khan, M. M., & Chhetri, A. B. (2012). Green Petroleum: How Oil and Gas Can Be Environmentally Sustainable. John Wiley & Sons. https://doi.org/10.1002/9781118444054

Παραπομπή σε μορφή Chicago (17η εκδ.)

Islam, Rafiqul, M. M. Khan, και A. B. Chhetri. Green Petroleum: How Oil and Gas Can Be Environmentally Sustainable. Hoboken, N.J.: John Wiley & Sons, 2012. https://doi.org/10.1002/9781118444054.

Παραπομπή σε μορφή MLA (8th εκδ.)

Islam, Rafiqul, et al. Green Petroleum: How Oil and Gas Can Be Environmentally Sustainable. John Wiley & Sons, 2012. https://doi.org/10.1002/9781118444054.