Gaya APA

STEEL, PIERS. (201). PROCRASTINATION EQUATION, THE; HOW TO STOP PUTTING THINGS OFF AND START GETTING STUFF DONE (CET. 1 / 2011). NEW YORK, NEW YORK: HARPER COLLINS PUBLISHER.

Gaya Chicago

STEEL, PIERS. PROCRASTINATION EQUATION, THE; HOW TO STOP PUTTING THINGS OFF AND START GETTING STUFF DONE. CET. 1 / 2011 NEW YORK, NEW YORK: HARPER COLLINS PUBLISHER, 201. Text.

Gaya MLA

STEEL, PIERS. PROCRASTINATION EQUATION, THE; HOW TO STOP PUTTING THINGS OFF AND START GETTING STUFF DONE. CET. 1 / 2011 NEW YORK, NEW YORK: HARPER COLLINS PUBLISHER, 201. Text.

Gaya Turabian

STEEL, PIERS. PROCRASTINATION EQUATION, THE; HOW TO STOP PUTTING THINGS OFF AND START GETTING STUFF DONE. CET. 1 / 2011 NEW YORK, NEW YORK: HARPER COLLINS PUBLISHER, 201. Print.