PENN & Zalesne. (2007). Microtrends: The small forces behind tomorrow's big changes. Twelve Hachette Book.
Chicago Style (17th ed.) CitationPENN and Zalesne. Microtrends: The Small Forces Behind Tomorrow's Big Changes. New York: Twelve Hachette Book, 2007.
MLA (9th ed.) CitationPENN and Zalesne. Microtrends: The Small Forces Behind Tomorrow's Big Changes. Twelve Hachette Book, 2007.
Warning: These citations may not always be 100% accurate.