Não informado. (1998). Academic therapy. Dewitt Reading Clinic.
Chicago (17e ed.) BronvermeldingNão informado. Academic Therapy. Austin, Tex: Dewitt Reading Clinic, 1998.
MLA (8e ed.) BronvermeldingNão informado. Academic Therapy. Dewitt Reading Clinic, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.