Sudogwǒn sisǒl nongǒp ǔi saengsan kujo pyǒnhwa wa konggan punhwa = Changing agricultural production structure and regional differentiation in Seoul metropolitan area - Cho, Yǒng-guk (Sǒul Taehakkyo Sahoe Kwahak Taehak Chirihakkwa, 1999)
Zsfassung in engl. Sprache