Cita APA (7a ed.)

Estey, M. S. (1967). The unions: Structure, development,and management.

Cita Chicago Style (17a ed.)

Estey, Marten S. The Unions: Structure, Development,and Management. New York, harcourt, Brace, 1967.

Cita MLA (9a ed.)

Estey, Marten S. The Unions: Structure, Development,and Management. 1967.