Ruan, Y. (1978). Di fang zi zhi yu xin xian zhi (Chu ban.). Lian jing chu ban shi ye gong si.
Chicago Style (17th ed.) CitationRuan, Yicheng. Di Fang Zi Zhi Yu Xin Xian Zhi. Chu ban. Taibei Shi: Lian jing chu ban shi ye gong si, 1978.
MLA (9th ed.) CitationRuan, Yicheng. Di Fang Zi Zhi Yu Xin Xian Zhi. Chu ban. Lian jing chu ban shi ye gong si, 1978.
Warning: These citations may not always be 100% accurate.