APA (7th ed.) Citation

Seligman, M. E. P. (1992). Helplessness : on depression, development and death / Martin E.P. Seligman ; with a new introduction by the author: On depression, development and death. W. H. Freeman.

Chicago Style (17th ed.) Citation

Seligman, Martin E. P. Helplessness : On Depression, Development and Death / Martin E.P. Seligman ; with a New Introduction by the Author: On Depression, Development and Death. New York: W. H. Freeman, 1992.

MLA (9th ed.) Citation

Seligman, Martin E. P. Helplessness : On Depression, Development and Death / Martin E.P. Seligman ; with a New Introduction by the Author: On Depression, Development and Death. W. H. Freeman, 1992.

Warning: These citations may not always be 100% accurate.