APA (7e ed.) Bronvermelding
ebrary, Inc, Hurst, K., & Downey-Ennis. (2007). Quality then, quality now: A 20 year retrospective. Emerald Group Publishing.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Keith Hurst, en Downey-Ennis. Quality Then, Quality Now: A 20 Year Retrospective. Bradford, England: Emerald Group Publishing, 2007.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. Quality Then, Quality Now: A 20 Year Retrospective. Emerald Group Publishing, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.