Cita APA (7th ed.)

McCrory, M., & Watts, P. (1957). Phonics Skilltext.

Cita Chicago (17th ed.)

McCrory, Mae, i Pearl Watts. Phonics Skilltext. Dallas [u.a.], 1957.

Cita MLA (8th ed.)

McCrory, Mae, i Pearl Watts. Phonics Skilltext. 1957.