Cita APA (7a ed.)

(2003). Complete organisms unit (Version 1.0.). CyberEd.

Cita Chicago Style (17a ed.)

Complete Organisms Unit. Version 1.0. Chico (California): CyberEd, 2003.

Cita MLA (9a ed.)

Complete Organisms Unit. Version 1.0. CyberEd, 2003.