Ulrich, L. T. (1991). A midwife's tale: The life of martha ballard, based on her diary, 1785-1812. Vintage Books.
Chicago Style (17. basım) AtıfUlrich, Laurel Thatcher. A Midwife's Tale: The Life of Martha Ballard, Based on Her Diary, 1785-1812. New York: Vintage Books, 1991.
MLA (9th ed.) AtıfUlrich, Laurel Thatcher. A Midwife's Tale: The Life of Martha Ballard, Based on Her Diary, 1785-1812. Vintage Books, 1991.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..