Cita APA

Kefalas, A. (1942). A Problem of Medical Certification in Industry, with Suggested Solutions.

Chicago Style Citation

Kefalas, A. A Problem of Medical Certification in Industry, With Suggested Solutions. 1942.

Cita MLA

Kefalas, A. A Problem of Medical Certification in Industry, With Suggested Solutions. 1942.

Atenció: Aquestes cites poden no estar 100% correctes.