Graves, R. A. (2005). Communicating in the agricultural industry. Victoria, Australia: Thomson / Delmar Learning.
استشهاد بنمط شيكاغوGraves, Russell A. Communicating in the Agricultural Industry. Victoria, Australia: Thomson / Delmar Learning, 2005.
MLA استشهادGraves, Russell A. Communicating in the Agricultural Industry. Victoria, Australia: Thomson / Delmar Learning, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.