APA (7th ed.) Citation

McCready, M. L. (1984). Locus of control and adherence to exercise programs. [publisher not identified].

Chicago Style (17th ed.) Citation

McCready, Marina Loi. Locus of Control and Adherence to Exercise Programs. [Place of publication not identified]: [publisher not identified], 1984.

MLA (9th ed.) Citation

McCready, Marina Loi. Locus of Control and Adherence to Exercise Programs. [publisher not identified], 1984.