Citazione Stile APA (7a Edizione)

Strong, R. A. (2006). Portfolio construction, management and protection (4th ed.). Thomson Higher Education.

Citazione stile Chigago Style (17a edizione)

Strong, Robert A. Portfolio Construction, Management and Protection. 4th ed. Mason, OH: Thomson Higher Education, 2006.

Citatione MLA (9a ed.)

Strong, Robert A. Portfolio Construction, Management and Protection. 4th ed. Thomson Higher Education, 2006.