Cita APA (7a ed.)

Ergler, P. C. (1970). The role of contract engineering in technical manpower planning. American Management Association.

Cita Chicago Style (17a ed.)

Ergler, Paul C. The Role of Contract Engineering in Technical Manpower Planning. [New York]: American Management Association, 1970.

Cita MLA (9a ed.)

Ergler, Paul C. The Role of Contract Engineering in Technical Manpower Planning. American Management Association, 1970.