APA

Joint Publications Research Service. Report nr 65650, . (1975). Essays on work psychology of the operator. Arlington, VA: Joint Publications Research Service. Report nr 65650.

Chicago

Joint Publications Research Service. Report nr 65650, . 1975. Essays on work psychology of the operator. Arlington, VA: Joint Publications Research Service. Report nr 65650.

Harvard

Joint Publications Research Service. Report nr 65650, . (1975). Essays on work psychology of the operator. Arlington, VA: Joint Publications Research Service. Report nr 65650.

MLA

Joint Publications Research Service. Report nr 65650, . Essays on work psychology of the operator. Arlington, VA: Joint Publications Research Service. Report nr 65650. 1975.