APA-viite (7. p.)

Sabin, W. A. (2005). The Gregg reference manual: A manual of style, grammar, usage, and formatting (10th ed.). McGraw-Hill.

Chicago-viite (17. p.)

Sabin, William A. The Gregg Reference Manual: A Manual of Style, Grammar, Usage, and Formatting. 10th ed. Boston: McGraw-Hill, 2005.

MLA-viite (9. p.)

Sabin, William A. The Gregg Reference Manual: A Manual of Style, Grammar, Usage, and Formatting. 10th ed. McGraw-Hill, 2005.