Cita APA (7th ed.)

Francis, J. C., & Archer, S. H. (1979). Portfolio analysis (2a. ed.). Prentice Hall.

Cita Chicago (17th ed.)

Francis, Jack Clark, i Stephen H. Archer. Portfolio Analysis. 2a. ed. Upper Saddle River: Prentice Hall, 1979.

Cita MLA (9th ed.)

Francis, Jack Clark, i Stephen H. Archer. Portfolio Analysis. 2a. ed. Prentice Hall, 1979.