APA (7th ed.) Citation

Mould, D. E. (1975). Depression, anxiety and negative cognitions. [publisher not identified].

Chicago Style (17th ed.) Citation

Mould, Douglas Edward. Depression, Anxiety and Negative Cognitions. [College Station, Tex.]: [publisher not identified], 1975.

MLA (9th ed.) Citation

Mould, Douglas Edward. Depression, Anxiety and Negative Cognitions. [publisher not identified], 1975.