Bowler,I R, Bryant ,CR, & Nellis,M D. (1992). Contemporary rural systems in transition V 2 economy and society. CAB international.
استشهاد بنمط شيكاغوBowler,I R, Bryant ,CR, و Nellis,M D. Contemporary Rural Systems in Transition V 2 Economy and Society. United Kingdom: CAB international, 1992.
MLA استشهادBowler,I R, et al. Contemporary Rural Systems in Transition V 2 Economy and Society. CAB international, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.