Atkins, P. J., Simmons,Ian Gordon, & Roberts, B. K. (1998). People, land and time: An historical introduction to the relations between landscape, culture and environment. Arnold.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAtkins, Peter J., Simmons,Ian Gordon, और Brian K. Roberts. People, Land and Time: An Historical Introduction to the Relations Between Landscape, Culture and Environment. London: Arnold, 1998.
एमएलए (9वां संस्करण) प्रशस्ति पत्रAtkins, Peter J., et al. People, Land and Time: An Historical Introduction to the Relations Between Landscape, Culture and Environment. Arnold, 1998.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.