Covey, S. R. (1994). 7 návykov pre úspešný a harmonický život. OPEN WINDOWS.
Successfully copied to clipboard
Copying to clipboard failed
Citação norma Chicago
Covey, Stephen R. 7 Návykov Pre úspešný a Harmonický život. Bratislava: OPEN WINDOWS, 1994.
Successfully copied to clipboard
Copying to clipboard failed
Citação norma MLA
Covey, Stephen R. 7 Návykov Pre úspešný a Harmonický život. OPEN WINDOWS, 1994.
Successfully copied to clipboard
Copying to clipboard failed
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.