APA (7. basım) Alıntı

Brown, R. C. (2012). Why are we producing biofuels: Shifting to the ultimate source of energy. Brownia.

Chicago Style (17. basım) Atıf

Brown, Robert C. Why Are We Producing Biofuels: Shifting to the Ultimate Source of Energy. USA: Brownia, 2012.

MLA (9th ed.) Atıf

Brown, Robert C. Why Are We Producing Biofuels: Shifting to the Ultimate Source of Energy. Brownia, 2012.