Cita APA

Wirdenius, H., & Wirdenius, H. (1958). Supervisors at work: Description of supervisor behavior, development of a time-samplig observation method. Stockholm Swedish: Swedish Council for Personnel Administration.

Citación estilo Chicago

Wirdenius, Hans, y Hans Wirdenius. Supervisors At Work: Description of Supervisor Behavior, Development of a Time-samplig Observation Method. Stockholm Swedish: Swedish Council for Personnel Administration, 1958.

Cita MLA

Wirdenius, Hans, y Hans Wirdenius. Supervisors At Work: Description of Supervisor Behavior, Development of a Time-samplig Observation Method. Stockholm Swedish: Swedish Council for Personnel Administration, 1958.