Avtar Singh. (1980). Law of contract (3rd ed.). Eastern book company.
シカゴスタイル引用形Avtar Singh. Law of Contract. 3rd ed. Lucknow: Eastern book company, 1980.
MLA引用形式Avtar Singh. Law of Contract. 3rd ed. Eastern book company, 1980.
警告: この引用は必ずしも正確ではありません.