Παραπομπή σε μορφή APA (7η εκδ.)

Sheehan John, Dunahay Terri, Benemann John, Roessler Paul, & National Renewable Energy Laboratory. A look back at the U.S. department of energy<U+0092>s aquatic species program , biodiesel from algae.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sheehan John, Dunahay Terri, Benemann John, Roessler Paul, και National Renewable Energy Laboratory. A Look Back at the U.S. Department of Energy<U+0092>s Aquatic Species Program , Biodiesel from Algae.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sheehan John, et al. A Look Back at the U.S. Department of Energy<U+0092>s Aquatic Species Program , Biodiesel from Algae.