Gaya APA

Seligman, M, E, P. (1994). What You Can Change And What You Can`t (Cet. 1). New York: Alfred A. Knopt.

Gaya MLA

Seligman, Martin, E., P.. "What You Can Change And What You Can`t". Cet. 1 New York: Alfred A. Knopt, 1994. Text.