APA (7th ed.) Citation

Valck, C. d., & Vinck, J. (1996). Health locus of control and quality of life in lung cancer patients. [s.n.].

Chicago Style (17th ed.) Citation

Valck, C. de, and J. Vinck. Health Locus of Control and Quality of Life in Lung Cancer Patients. [S.l.]: [s.n.], 1996.

MLA (9th ed.) Citation

Valck, C. de, and J. Vinck. Health Locus of Control and Quality of Life in Lung Cancer Patients. [s.n.], 1996.