Style de citation APA

Doulton, J., & Hay, D. (1962). Managerial and professional staff grading. George Allen&Unwin.

Style de citation Chicago

Doulton, Joan, et David Hay. Managerial and Professional Staff Grading. London: George Allen&Unwin, 1962.

Style de citation MLA

Doulton, Joan, et David Hay. Managerial and Professional Staff Grading. George Allen&Unwin, 1962.