Citazione APA

Cronis, D. (1980). Anxiety, depression and phobias and how to cope with them.

Stile di citazione Chicago

Cronis, Denis. Anxiety, Depression and Phobias and How to Cope with Them. London, Granada, 1980.

Citazione MLA

Cronis, Denis. Anxiety, Depression and Phobias and How to Cope with Them. 1980.