Cita APA (7a ed.)

Bell, S. (2020). 12 stories about helping seniors. 12 Story Library.

Cita Chicago Style (17a ed.)

Bell, Samantha. 12 Stories About Helping Seniors. Mankato, MN: 12 Story Library, 2020.

Cita MLA (8a ed.)

Bell, Samantha. 12 Stories About Helping Seniors. 12 Story Library, 2020.

Precaución: Estas citas no son 100% exactas.