Bussel, D. (2008). Are you happy?: Notes on Öyvind Fahlström's Mao-Hope March. Afterall.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBussel, David. "Are You Happy?: Notes on Öyvind Fahlström's Mao-Hope March." Afterall 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBussel, David. "Are You Happy?: Notes on Öyvind Fahlström's Mao-Hope March." Afterall, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.