Fisk, G. (1967). The Psychology of management decison. The second symposium of the College on Management Psychology of the Institute of Management Sciences, Philadelphia and Vienna, September 1965: George Fisk. Gleerup.

Fisk, George. The Psychology of Management Decison. The Second Symposium of the College on Management Psychology of the Institute of Management Sciences, Philadelphia and Vienna, September 1965: George Fisk. Lund: Gleerup, 1967.

Fisk, George. The Psychology of Management Decison. The Second Symposium of the College on Management Psychology of the Institute of Management Sciences, Philadelphia and Vienna, September 1965: George Fisk. Gleerup, 1967.