Dyfyniad APA

ROTHWELL WILLIAM J. (2001). HUMAN PERFORMANCE IMPROVEMENT. GULF PUBLISHING CO.

Dyfyniad Arddull Chicago

ROTHWELL WILLIAM J. HUMAN PERFORMANCE IMPROVEMENT. HOUSTON: GULF PUBLISHING CO, 2001.

Dyfyniad MLA

ROTHWELL WILLIAM J. HUMAN PERFORMANCE IMPROVEMENT. GULF PUBLISHING CO, 2001.

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