APA (7th ed.) Citation

(2011). Navy Makes Landmark Purchase Of Next-Generation Biofuels. Energy Daily, 232, 4.

Chicago Style (17th ed.) Citation

"Navy Makes Landmark Purchase Of Next-Generation Biofuels." Energy Daily 232 (2011): 4.

MLA (9th ed.) Citation

"Navy Makes Landmark Purchase Of Next-Generation Biofuels." Energy Daily, 232, 2011, p. 4.

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