United States. National Youth Administration. Washington (State) & Melton, W. R. (1936). The lumber industry of Washington.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States. National Youth Administration. Washington (State) और William R. Melton. The Lumber Industry of Washington. Tacoma, Wash, 1936.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited States. National Youth Administration. Washington (State) और William R. Melton. The Lumber Industry of Washington. 1936.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.