APA aipamena

BLANCHARD KENNETH & SPENCER JOHNSON. (2002). THE ONE MINUTE MANAGER. HARPERCOLLINS.

Chicago Style aipamena

BLANCHARD KENNETH and SPENCER JOHNSON. THE ONE MINUTE MANAGER. NEW DELHI: HARPERCOLLINS, 2002.

MLA aipamena

BLANCHARD KENNETH and SPENCER JOHNSON. THE ONE MINUTE MANAGER. HARPERCOLLINS, 2002.