Wallston, K. A., & Wallston, B. S. (1978). Development of the multidimensional health locus of control (MHLC) scales. [s.n.].
Cita Chicago Style (17a ed.)Wallston, Kenneth A., y Barbara Strudler Wallston. Development of the Multidimensional Health Locus of Control (MHLC) Scales. [S.l.]: [s.n.], 1978.
Cita MLA (9a ed.)Wallston, Kenneth A., y Barbara Strudler Wallston. Development of the Multidimensional Health Locus of Control (MHLC) Scales. [s.n.], 1978.
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