APA(7版)引用形式
Bals, L. (2008). Sourcing of services: International aspects and complex categories. Gabler.
Chicagoスタイル(17版)引用形式
Bals, Lydia. Sourcing of Services: International Aspects and Complex Categories. Wiesbaden: Gabler, 2008.
MLA(9版)引用形式
Bals, Lydia. Sourcing of Services: International Aspects and Complex Categories. Gabler, 2008.
警告: この引用は必ずしも正確ではありません.