Citazione Stile APA (7a Edizione)

Gm̤ez Još, Brasil Tony, Chan Nelson, & California Air Resources Board. An overview of the use of oxygenates in gasoline.

Citazione stile Chigago Style (17a edizione)

Gm̤ez Još, Brasil Tony, Chan Nelson, e California Air Resources Board. An Overview of the Use of Oxygenates in Gasoline.

Citatione MLA (9a ed.)

Gm̤ez Još, et al. An Overview of the Use of Oxygenates in Gasoline.