Cita APA (7a ed.)

Symptom Media, production company. (2017). New releases. Volume 2, Assessment tools. Sleep assessment series. Series 2, Sleep assessment A-7. Symptom Media.

Cita Chicago Style (17a ed.)

Symptom Media, production company. New Releases. Volume 2, Assessment Tools. Sleep Assessment Series. Series 2, Sleep Assessment A-7. Carlsbad, CA: Symptom Media, 2017.

Cita MLA (9a ed.)

Symptom Media, production company. New Releases. Volume 2, Assessment Tools. Sleep Assessment Series. Series 2, Sleep Assessment A-7. Symptom Media, 2017.