Gurdev singh & Vinod Ahuja. (1992). Land resource management a care study of Goa. Oxford and IBH Publishing Company Pvt Ltd.
シカゴスタイル引用形Gurdev singh , Vinod Ahuja. Land Resource Management a Care Study of Goa. New Delhi: Oxford and IBH Publishing Company Pvt Ltd, 1992.
MLA引用形式Gurdev singh , Vinod Ahuja. Land Resource Management a Care Study of Goa. Oxford and IBH Publishing Company Pvt Ltd, 1992.
警告: この引用は必ずしも正確ではありません.