Citazione Stile APA (7a Edizione)

LeBlond, G. T., LeBlond, W. B., & Berry, S. P. (1989). 1-2-3: From 2 to 3. Osborne McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

LeBlond, Geoffrey T., William B. LeBlond, e Suzanne P. Berry. 1-2-3: From 2 to 3. Berkeley, Calif.: Osborne McGraw-Hill, 1989.

Citatione MLA (8a ed.)

LeBlond, Geoffrey T., et al. 1-2-3: From 2 to 3. Osborne McGraw-Hill, 1989.