APA-viite (7. p.)

Goyvaerts, J., & Levithan, S. (2012). Regular expressions cookbook (Second edition.). O'Reilly.

Chicago-viite (17. p.)

Goyvaerts, Jan, ja Steven Levithan. Regular Expressions Cookbook. Second edition. Beijing: O'Reilly, 2012.

MLA-viite (8. p.)

Goyvaerts, Jan, ja Steven Levithan. Regular Expressions Cookbook. Second edition. O'Reilly, 2012.