APA (7th ed.) Citation

Lumpkin, J. R. (1986). The relationship between locus of control and age: New evidence. [s.n.].

Chicago Style (17th ed.) Citation

Lumpkin, James R. The Relationship Between Locus of Control and Age: New Evidence. [S.l.]: [s.n.], 1986.

MLA (9th ed.) Citation

Lumpkin, James R. The Relationship Between Locus of Control and Age: New Evidence. [s.n.], 1986.