Cita APA (7a ed.)

Smith, H., & Drury, R. (2013). Xero For Dummies (1st edition.). For Dummies.

Cita Chicago Style (17a ed.)

Smith, Heather, y Rod Drury. Xero For Dummies. 1st edition. For Dummies, 2013.

Cita MLA (9a ed.)

Smith, Heather, y Rod Drury. Xero For Dummies. 1st edition. For Dummies, 2013.