Greenberg, P., & Forword by Benioff, M. (2010). CRM At the Speed of Light: Social CRM Strategies, Tools and Techniques for Engaging Your Customers (4th ed.). Tata McGraw Hill Education Pvt. Ltd.
Цитирование в стиле Чикаго (17-е изд.)Greenberg, Paul, и Marc Forword by Benioff. CRM At the Speed of Light: Social CRM Strategies, Tools and Techniques for Engaging Your Customers. 4th ed. New Delhi: Tata McGraw Hill Education Pvt. Ltd, 2010.
Цитирование MLA (9-е изд.)Greenberg, Paul, и Marc Forword by Benioff. CRM At the Speed of Light: Social CRM Strategies, Tools and Techniques for Engaging Your Customers. 4th ed. Tata McGraw Hill Education Pvt. Ltd, 2010.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.