Trích dẫn APA

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

Trích dẫn kiểu Chicago

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

Trích dẫn MLA

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

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.