Syobaksŭ (Firm), Well Go USA, Inc, Jang, H., Sin, H., Ko, S., Lee, J., . . . Kim, O. (2011). The front line: Go-ji-jeon. Well Go USA.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSyobaksŭ (Firm), Inc Well Go USA, Hun Jang, Ha-gyun Sin, Su Ko, Je-hoon Lee, Seung-yong Ryoo, और Ok-bin Kim. The Front Line: Go-ji-jeon. [Plano, TX]: Well Go USA, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSyobaksŭ (Firm), et al. The Front Line: Go-ji-jeon. Well Go USA, 2011.
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