(1951). Payment by results. Oxford& IBH.
シカゴスタイル引用形Payment by Results. New Delhi: Oxford& IBH, 1951.
MLA引用形式Payment by Results. Oxford& IBH, 1951.
警告: この引用は必ずしも正確ではありません.
(1951). Payment by results. Oxford& IBH.
シカゴスタイル引用形Payment by Results. New Delhi: Oxford& IBH, 1951.
MLA引用形式Payment by Results. Oxford& IBH, 1951.