Swede, S., & Jaffe, S. S. (1987). The panic attack recovery book. New American Library.
Chicago (17e ed.) BronvermeldingSwede, Shirley, en Seymour Sheppard Jaffe. The Panic Attack Recovery Book. New York: New American Library, 1987.
MLA (9e ed.) BronvermeldingSwede, Shirley, en Seymour Sheppard Jaffe. The Panic Attack Recovery Book. New American Library, 1987.
Let op: Deze citaties zijn niet altijd 100% accuraat.