APA Style

Seligman, M, E, P. (2006). Learned Optimism: How to Change Your Mind and Your Life (1st Vintage Books ed). New York: Vintage Books.

MLA Style

Seligman, Martin, E., P.. "Learned Optimism: How to Change Your Mind and Your Life". 1st Vintage Books ed New York: Vintage Books, 2006. Books.