Style de citation APA (7e éd.)

HUMBLE JOHN. (1971). MANAGEMENT BY OBJECTIVES. MCGRAW-HILL.

Style de citation Chicago (17e éd.)

HUMBLE JOHN. MANAGEMENT BY OBJECTIVES. NEW YORK: MCGRAW-HILL, 1971.

Style de citation MLA (9e éd.)

HUMBLE JOHN. MANAGEMENT BY OBJECTIVES. MCGRAW-HILL, 1971.