APA-čujuhus (7. p.)

HUGHES CHARLES L. (1976). GOAL SETTINGS: KEY TO INDIVIDUAL & ORGANIZATION EFFECTIVENESS. D B TARAPOREVALA.

Chicago-čujuhus (17. p.)

HUGHES CHARLES L. GOAL SETTINGS: KEY TO INDIVIDUAL & ORGANIZATION EFFECTIVENESS. BOMBAY: D B TARAPOREVALA, 1976.

MLA-čujuhus (9. p.)

HUGHES CHARLES L. GOAL SETTINGS: KEY TO INDIVIDUAL & ORGANIZATION EFFECTIVENESS. D B TARAPOREVALA, 1976.

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