Citazione Stile APA (7a Edizione)

Silverman, J., Hughes, E., & Wienbroer, D. R. (2002). Rules of thumb: A guide for writers (5th ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Silverman, Jay, Elaine Hughes, e Diana Roberts Wienbroer. Rules of Thumb: A Guide for Writers. 5th ed. Boston: McGraw-Hill, 2002.

Citatione MLA (9a ed.)

Silverman, Jay, et al. Rules of Thumb: A Guide for Writers. 5th ed. McGraw-Hill, 2002.