Executive capsule. (1999). Executive capsule. Polar Management Services.
シカゴスタイル引用形Executive capsule. Executive Capsule. Visakhapatnam: Polar Management Services, 1999.
MLA引用形式Executive capsule. Executive Capsule. Polar Management Services, 1999.
警告: この引用は必ずしも正確ではありません.