Parr. Pacific Northwest Cheese. Oregon State University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रParr. Pacific Northwest Cheese. Oregon State University Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रParr. Pacific Northwest Cheese. Oregon State University Press.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.