Citazione Stile APA (7a Edizione)

Rosenthal, E. J. (1987). Absolutely essential utilities for the IBM PC. Management Information Source.

Citazione stile Chigago Style (17a edizione)

Rosenthal, Emily J. Absolutely Essential Utilities for the IBM PC. Portland, Or.: Management Information Source, 1987.

Citatione MLA (8a ed.)

Rosenthal, Emily J. Absolutely Essential Utilities for the IBM PC. Management Information Source, 1987.