APA način citiranja

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".

Čikaški stil citiranja

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

MLA način citiranja

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