Harvard Business School Publishing Corporation. (2008). Harvard Business Review on the Persuasive Leader. American: Harvard Business Review Book.
Styl cytowania ChicagoHarvard Business School Publishing Corporation. Harvard Business Review On the Persuasive Leader. American: Harvard Business Review Book, 2008.
Styl cytowania MLAHarvard Business School Publishing Corporation. Harvard Business Review On the Persuasive Leader. American: Harvard Business Review Book, 2008.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..