APA (7th ed.) Citation

Alvarez, R. C. (2007). Take two for biofuels. (article). 2 p. 22+ Jan 13.

Chicago Style (17th ed.) Citation

Alvarez, Ramiro C. Take Two for Biofuels. (article). v.99: 2 p. 22+ Jan 13, 2007.

MLA (9th ed.) Citation

Alvarez, Ramiro C. Take Two for Biofuels. (article). 2 p. 22+ Jan 13, 2007.

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