Não informado. (1956). Bulletin of Fisheries College Pusan National University. Pusan University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of Fisheries College Pusan National University. Pusan, Coreia do Sul: Pusan University, 1956.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of Fisheries College Pusan National University. Pusan University, 1956.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.