Chopra, D. S. (1979). Payment of gratuity act , 1972 (2nd ed.). Eastern law house.
シカゴスタイル引用形Chopra, D S. Payment of Gratuity Act , 1972. 2nd ed. Calcutta: Eastern law house, 1979.
MLA引用形式Chopra, D S. Payment of Gratuity Act , 1972. 2nd ed. Eastern law house, 1979.
警告: この引用は必ずしも正確ではありません.