Παραπομπή σε μορφή APA (7η εκδ.)

HARVARD BUSINESS SCHOOL PRESS. (2006). MANAGING TIME: EXPERT SOLUTION TO? HARVARD BUSINESS SCHOOL PRESS.

Παραπομπή σε μορφή Chicago (17η εκδ.)

HARVARD BUSINESS SCHOOL PRESS. MANAGING TIME: EXPERT SOLUTION TO? BOSTON: HARVARD BUSINESS SCHOOL PRESS, 2006.

Παραπομπή σε μορφή MLA (9th εκδ.)

HARVARD BUSINESS SCHOOL PRESS. MANAGING TIME: EXPERT SOLUTION TO? HARVARD BUSINESS SCHOOL PRESS, 2006.