Cita APA (7th ed.)

Swede, S., & Jaffe, S. S. (1987). The panic attack recovery book. New American Library.

Cita Chicago (17th ed.)

Swede, Shirley, i Seymour Sheppard Jaffe. The Panic Attack Recovery Book. New York: New American Library, 1987.

Cita MLA (9th ed.)

Swede, Shirley, i Seymour Sheppard Jaffe. The Panic Attack Recovery Book. New American Library, 1987.