- plural form of agoraphobia
- Paul Dubois, Smith Ely Jelliffe, William A. (William Alanson) White, The Psychic Treatment of Nervous Disorders (1909) p. 366.
- Jerrold S. and Ward, Nicholas G. Maxmen, Essential Psychopathology and Its Treatment (1995) p. 261.
- Among the phobias, simple phobias are most common in the population, but agoraphobias are most common in the office.
- David H Barlow, Anxiety and Its Disorders: The Nature and Treatment of Anxiety and Panic (2002) p. 240