Woeppel, M. J. (2010). Project In Less Time (1.). Productivity & Quality Pub.
Chicagoスタイル(17版)引用形式Woeppel, Mark J. Project In Less Time. 1. Madras: Productivity & Quality Pub, 2010.
MLA(9版)引用形式Woeppel, Mark J. Project In Less Time. 1. Productivity & Quality Pub, 2010.
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