Cita APA (7th ed.)

Manresa Maritza. Learning to say no when you usually say yes. Jaico Publication.

Cita Chicago (17th ed.)

Manresa Maritza. Learning to Say No When You Usually Say Yes. Ahemadabad: Jaico Publication.

Cita MLA (9th ed.)

Manresa Maritza. Learning to Say No When You Usually Say Yes. Jaico Publication.