APA (7th ed.) Citation

Draffin, N. (2010). An introduction to bunker operations. Petrospot Ltd..

Chicago Style (17th ed.) Citation

Draffin, Nigel. An Introduction to Bunker Operations. Adderbury, Oxfordshire, England: Petrospot Ltd., 2010.

MLA (9th ed.) Citation

Draffin, Nigel. An Introduction to Bunker Operations. Petrospot Ltd., 2010.

Warning: These citations may not always be 100% accurate.