SpringerLink (Online service), Shiozawa, Y., Oka, T., & Tabuchi, T. (2017). A New Construction of Ricardian Theory of International Values: Analytical and Historical Approach. Springer Singapore : Imprint: Springer.
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service), Yoshinori Shiozawa, Tosihiro Oka, και Taichi Tabuchi. A New Construction of Ricardian Theory of International Values: Analytical and Historical Approach. Singapore: Springer Singapore : Imprint: Springer, 2017.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service), et al. A New Construction of Ricardian Theory of International Values: Analytical and Historical Approach. Springer Singapore : Imprint: Springer, 2017.
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