Dyfyniad APA

Weinland, R. (1959). Manual for selection and training purchasing department trainees. Industrial relations department.

Dyfyniad Arddull Chicago

Weinland, RD. Manual for Selection and Training Purchasing Department Trainees. New York: Industrial relations department, 1959.

Dyfyniad MLA

Weinland, RD. Manual for Selection and Training Purchasing Department Trainees. Industrial relations department, 1959.

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