Burke (2009. május 1.). „Work Motivations, Satisfactions, and Health Among Managers: Passion Versus Addiction”. Cross-Cultural Research43, 349–365. o. DOI:10.1177/1069397109336990. „Data were collected from 530 Canadian managers and professionals, MBA graduates of a single university, using anonymously completed questionnaires.”
Burke (2009. május 1.). „Work Motivations, Satisfactions, and Health Among Managers: Passion Versus Addiction”. Cross-Cultural Research43, 349–365. o. DOI:10.1177/1069397109336990. „Data were collected from 530 Canadian managers and professionals, MBA graduates of a single university, using anonymously completed questionnaires.”Forráshivatkozás-hiba: Érvénytelen <ref> címke, „BurkeFik” nevű forráshivatkozás többször van definiálva eltérő tartalommal
Linstead (2007). „Passion, Knowledge and Motivation: Ontolgies of Desire”. Organization14 (3), 351–371. o. DOI:10.1177/1350508407076149.
