Summers, D. (2005). Quality management: Creating and sustaining organisational effectiveness. Prentice-Hall of India.
Styl cytowania ChicagoSummers, Donna. Quality Management: Creating and Sustaining Organisational Effectiveness. New Delhi: Prentice-Hall of India, 2005.
Styl cytowania MLASummers, Donna. Quality Management: Creating and Sustaining Organisational Effectiveness. Prentice-Hall of India, 2005.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..