Gaya APA

Investments : a global perspective / Jack Francis ; Roger Ibbotson. (2002). Upper Saddle River, NJ: Prentice-Hall, c.

Gaya MLA

Investments : a global perspective / Jack Francis ; Roger Ibbotson. . Upper Saddle River, NJ: Prentice-Hall, c, 2002. Buku Wajib.