Cita APA (7a ed.)

Michelle Green. (2020). 3-2-1 Code It! 2020, 8th Edition (eighth edition.). Cengage Learning.

Cita Chicago Style (17a ed.)

Michelle Green. 3-2-1 Code It! 2020, 8th Edition. eighth edition. United States of America: Cengage Learning, 2020.

Cita MLA (8a ed.)

Michelle Green. 3-2-1 Code It! 2020, 8th Edition. eighth edition. Cengage Learning, 2020.

Precaución: Estas citas no son 100% exactas.