Παραπομπή σε μορφή APA (7η εκδ.)

Carollo, S. (2012). Understanding oil prices: A guide to what drives the price of oil in today's markets. Wiley, a John Wiley & Sons, Ltd., Publication. https://doi.org/10.1002/9781118467251

Παραπομπή σε μορφή Chicago (17η εκδ.)

Carollo, Salvatore. Understanding Oil Prices: A Guide to What Drives the Price of Oil in Today's Markets. Chichester, West Sussex: Wiley, a John Wiley & Sons, Ltd., Publication, 2012. https://doi.org/10.1002/9781118467251.

Παραπομπή σε μορφή MLA (8th εκδ.)

Carollo, Salvatore. Understanding Oil Prices: A Guide to What Drives the Price of Oil in Today's Markets. Wiley, a John Wiley & Sons, Ltd., Publication, 2012. https://doi.org/10.1002/9781118467251.