Curtis, A. Road and trail program for the Mount Rainier National Park.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCurtis, Asahel. Road and Trail Program for the Mount Rainier National Park.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCurtis, Asahel. Road and Trail Program for the Mount Rainier National Park.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.