APA استشهاد

Essex, S. J., & Gilg, A. W. (2005). Rural Change and Sustainability Agriculture, the Environment and Communities.

استشهاد بنمط شيكاغو

Essex, S J., و A W. Gilg. Rural Change and Sustainability Agriculture, the Environment and Communities. U K, Cabi Publishing, 2005.

MLA استشهاد

Essex, S J., و A W. Gilg. Rural Change and Sustainability Agriculture, the Environment and Communities. 2005.