Peter Drucker citations – citant des citations
Citation de style APA
Peter Drucker citations (n.d.). QuotesBox.org. collecté 6 mai 2024, from QuotesBox.org Web site: http://fr.quotesbox.org/authors/peter-drucker-21913/
Citation de style Chicago
Peter Drucker citations. QuotesBox.org, Tandem Soft Ltd, 2024. http://fr.quotesbox.org/authors/peter-drucker-21913/, accédé 6 mai 2024.
Citation de style MLA
"Peter Drucker citations." QuotesBox.org. Tandem Soft Ltd, 2024. 6 mai 2024. http://fr.quotesbox.org/authors/peter-drucker-21913/