@book {1623756,
	title = {유대칭가 고문서 (Yu Tae-Ch{\textquoteright}ing Family Documents), 하버드 옌칭 도서관 학술 총서 15집 (Harvard-Yenching Library Studies, No. 15)},
	year = {2021},
	pages = {336},
	publisher = {Minsogwon},
	organization = {Minsogwon},
	address = {Seoul},
	author = {Sun Joo Kim}
}
