Levy, H., & Sarnat, M. (1984). Portfolio and investment selection: Theory and practice. Prentice/Hall International.
Citazione stile Chigago Style (17a edizione)Levy, Haim, e Marshall Sarnat. Portfolio and Investment Selection: Theory and Practice. Englewood Cliffs, N.J: Prentice/Hall International, 1984.
Citatione MLA (9a ed.)Levy, Haim, e Marshall Sarnat. Portfolio and Investment Selection: Theory and Practice. Prentice/Hall International, 1984.