APA-viite

Stein, R., & Contreras-Pacheco, O. E. (2018). Optimizing the performance of mean-variance portfolios in various markets: An “old-school” approach. LLC "CPC "Business Perspectives".

Chicago-tyylinen lähdeviittaus

Stein, Roberto, ja Orlando E. Contreras-Pacheco. Optimizing the Performance of Mean-variance Portfolios in Various Markets: An “old-school” Approach. LLC "CPC "Business Perspectives", 2018.

MLA-viite

Stein, Roberto, ja Orlando E. Contreras-Pacheco. Optimizing the Performance of Mean-variance Portfolios in Various Markets: An “old-school” Approach. LLC "CPC "Business Perspectives", 2018.

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