APA (7th ed.) Citation
Petronio, F., Lando, T., Biglova, A., & Ortobelli, S. Optimal portfolio performance with exchange-traded funds.
Chicago Style (17th ed.) Citation
Petronio, Filomena, Tommaso Lando, Almira Biglova, and Sergio Ortobelli. Optimal Portfolio Performance with Exchange-traded Funds.
MLA (9th ed.) Citation
Petronio, Filomena, et al. Optimal Portfolio Performance with Exchange-traded Funds.
Warning: These citations may not always be 100% accurate.