Adams, M., & Garman, A. (2012). Turn right at machu picchu: Rediscovering the lost city one step at a time (Unabridged.).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAdams, Mark, और Andrew Garman. Turn Right at Machu Picchu: Rediscovering the Lost City One Step at a Time. Unabridged. 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAdams, Mark, और Andrew Garman. Turn Right at Machu Picchu: Rediscovering the Lost City One Step at a Time. Unabridged. 2012.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.