Cronin, D. (1980). Anxiety, depression and phobias: How to understand and with them. Prentice Hall.
Цитирование в стиле Чикаго (17-е изд.)Cronin, Denis. Anxiety, Depression and Phobias: How to Understand and with Them. Prentice Hall, 1980.
Цитирование MLA (9-е изд.)Cronin, Denis. Anxiety, Depression and Phobias: How to Understand and with Them. Prentice Hall, 1980.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.