천혜붕 Hye-Bung Cheon. (1973). 백운화상초록불조 직지심체요절 Baeg-unhwasangchologbuljo jigjisimcheyojeol. Cheongju Early Printing Museum.
Чикаго маягийн жагсаалт천혜붕 Hye-Bung Cheon. 백운화상초록불조 직지심체요절 Baeg-unhwasangchologbuljo Jigjisimcheyojeol. Cheongju: Cheongju Early Printing Museum, 1973.
MLA ишлэл천혜붕 Hye-Bung Cheon. 백운화상초록불조 직지심체요절 Baeg-unhwasangchologbuljo Jigjisimcheyojeol. Cheongju Early Printing Museum, 1973.
Warning: These citations may not always be 100% accurate.