Cita APA (7th ed.)

Amenc, N., & Le Sourd, V. (2003). Portfolio theory and performance analysis (1a. ed.). John Wiley.

Cita Chicago (17th ed.)

Amenc, Noël, i Véronique Le Sourd. Portfolio Theory and Performance Analysis. 1a. ed. Chichester: John Wiley, 2003.

Cita MLA (9th ed.)

Amenc, Noël, i Véronique Le Sourd. Portfolio Theory and Performance Analysis. 1a. ed. John Wiley, 2003.