APA استشهاد

Scragg, A. (2009). Biofuels: Production, application and development. CABI.

استشهاد بنمط شيكاغو

Scragg, A.H. Biofuels: Production, Application and Development. Oxfordshire: CABI, 2009.

MLA استشهاد

Scragg, A.H. Biofuels: Production, Application and Development. CABI, 2009.