Tohutoro APA (7th ed.)

Draffin, N. (2009). An introduction to fuel analysis. Petrospot.

Tohutoru Kātū Chicago (17th ed.)

Draffin, Nigel. An Introduction to Fuel Analysis. Adderbury: Petrospot, 2009.

Tohutoro MLA (9th ed.)

Draffin, Nigel. An Introduction to Fuel Analysis. Petrospot, 2009.