Cita APA (7a ed.)

Morton, C., Morton, G., & Merry, A. (2016). Why Johnny doesn't flap: NT is OK! Jessica Kingsley Publishers.

Cita Chicago Style (17a ed.)

Morton, Clay, Gail Morton, y Alex Merry. Why Johnny Doesn't Flap: NT Is OK! London ; Philadelphia: Jessica Kingsley Publishers, 2016.

Cita MLA (8a ed.)

Morton, Clay, et al. Why Johnny Doesn't Flap: NT Is OK! Jessica Kingsley Publishers, 2016.

Precaución: Estas citas no son 100% exactas.