Cita APA (7a ed.)

Johnsen, J. E. c. (1935). Collective bargaining. Wilson.

Cita Chicago Style (17a ed.)

Johnsen, Julia Emily comp. Collective Bargaining. New York: Wilson, 1935.

Cita MLA (9a ed.)

Johnsen, Julia Emily comp. Collective Bargaining. Wilson, 1935.