(1954). 리방역독본 ribangyeokdokbon. 국립독서출판사 gukripchulpansa.
Chicago Style (17th ed.) Citation리방역독본 Ribangyeokdokbon. 평양 pyongyang: 국립독서출판사 gukripchulpansa, 1954.
MLA (8th ed.) Citation리방역독본 Ribangyeokdokbon. 국립독서출판사 gukripchulpansa, 1954.
Warning: These citations may not always be 100% accurate.