Grünig, R., & Kühn, R. (2015). The Strategy Planning Process: Analyses, Options, Projects. Springer.
シカゴスタイル引用形Grünig, Rudolf, , Richard Kühn. The Strategy Planning Process: Analyses, Options, Projects. Springer, 2015.
MLA引用形式Grünig, Rudolf, , Richard Kühn. The Strategy Planning Process: Analyses, Options, Projects. Springer, 2015.
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