Cita APA (7a ed.)

Tracey, W. R. (1971). Designing training and development systems. American Management Association.

Cita Chicago Style (17a ed.)

Tracey, William R. Designing Training and Development Systems. [New York]: American Management Association, 1971.

Cita MLA (9a ed.)

Tracey, William R. Designing Training and Development Systems. American Management Association, 1971.