Citazione Stile APA (7a Edizione)

Campbell, M. V. (1986). 1-2-3: The complete reference. Osborne McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Campbell, Mary V. 1-2-3: The Complete Reference. Berkeley, Calif: Osborne McGraw-Hill, 1986.

Citatione MLA (9a ed.)

Campbell, Mary V. 1-2-3: The Complete Reference. Osborne McGraw-Hill, 1986.