Citazione Stile APA (7a Edizione)

Portman, J., & Steingold, F. (2001). Leasing space for your small business. Nolo.

Citazione stile Chigago Style (17a edizione)

Portman, Janet, e Fred Steingold. Leasing Space for Your Small Business. Berkeley, CA: Nolo, 2001.

Citatione MLA (9a ed.)

Portman, Janet, e Fred Steingold. Leasing Space for Your Small Business. Nolo, 2001.