Cita APA (7a ed.)

Ryder, J., & Catalanotto, P. (2006). My mother's voice. HarperCollins.

Cita Chicago Style (17a ed.)

Ryder, Joanne, y Peter Catalanotto. My Mother's Voice. New York: HarperCollins, 2006.

Cita MLA (8a ed.)

Ryder, Joanne, y Peter Catalanotto. My Mother's Voice. HarperCollins, 2006.