Cita APA (7a ed.)

Two Little Hands Productions. (2007). Baby signing time! Two Little Hands Productions.

Cita Chicago Style (17a ed.)

Two Little Hands Productions. Baby Signing Time! [United States]: Two Little Hands Productions, 2007.

Cita MLA (8a ed.)

Two Little Hands Productions. Baby Signing Time! Two Little Hands Productions, 2007.

Precaución: Estas citas no son 100% exactas.