J Michael Forbes. (2007). Voluntary Food Intake and Diet Selection in Farm Animals (2nd.). CABI.
استشهاد بنمط شيكاغوJ Michael Forbes. Voluntary Food Intake and Diet Selection in Farm Animals. 2nd. CABI, 2007.
MLA استشهادJ Michael Forbes. Voluntary Food Intake and Diet Selection in Farm Animals. 2nd. CABI, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.