SCHOLTES PETER R. (1998). LEADER`S HANDBOOK: MAKING THINGS HAPPEN, GETTING THINGS DONE. MCGRAW-HILL.
Chicago Style aipamenaSCHOLTES PETER R. LEADER`S HANDBOOK: MAKING THINGS HAPPEN, GETTING THINGS DONE. NEW YORK: MCGRAW-HILL, 1998.
MLA aipamenaSCHOLTES PETER R. LEADER`S HANDBOOK: MAKING THINGS HAPPEN, GETTING THINGS DONE. MCGRAW-HILL, 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.