Cita APA (7th ed.)

Mayer, M. (2009). Happy Mother's Day. HarperFestival.

Cita Chicago (17th ed.)

Mayer, Mercer. Happy Mother's Day. New York, NY: HarperFestival, 2009.

Cita MLA (8th ed.)

Mayer, Mercer. Happy Mother's Day. HarperFestival, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.