Παραπομπή σε μορφή APA (7η εκδ.)

Speight, J. G. (2011). An introduction to petroleum technology, economics, and politics. Scrivener. https://doi.org/10.1002/9781118192528

Παραπομπή σε μορφή Chicago (17η εκδ.)

Speight, James G. An Introduction to Petroleum Technology, Economics, and Politics. Salem, MA: Scrivener, 2011. https://doi.org/10.1002/9781118192528.

Παραπομπή σε μορφή MLA (8th εκδ.)

Speight, James G. An Introduction to Petroleum Technology, Economics, and Politics. Scrivener, 2011. https://doi.org/10.1002/9781118192528.