Cita APA (7a ed.)
Penn, M. J., & Zalesne, E. K. Microtrends: The Small Forces behind Tomorrow's Big Changes. Twelve.
Cita estilo Chicago (17a ed.)
Penn, Mark J., y E. Kinney Zalesne. Microtrends: The Small Forces Behind Tomorrow's Big Changes. Nueva York, EUA: Twelve.
Cita MLA (9a ed.)
Penn, Mark J., y E. Kinney Zalesne. Microtrends: The Small Forces Behind Tomorrow's Big Changes. Twelve.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.