Cita APA (7a ed.)

Liebi, W. A. (1997). Employers, Employees, and Continuing Education.

Cita Chicago Style (17a ed.)

Liebi, William A. Employers, Employees, and Continuing Education. 1997.

Cita MLA (9a ed.)

Liebi, William A. Employers, Employees, and Continuing Education. 1997.