Memoir of Mary Lothrop :
who died in Boston, March 18, 1831, aged six years and three months.

APA Citation

Whitney, E. James., Loring, J., Cairns Collection of American Women Writers., Lincoln & Edmands., Perkins & Marvin. (1832). Memoir of Mary Lothrop: who died in Boston, March 18, 1831, aged six years and three months. Second edition. Boston: Perkins and Marvin : Lincoln and Edmands : and James Loring.

MLA Citation

Perkins & Marvin, et al.. Memoir of Mary Lothrop: Who Died In Boston, March 18, 1831, Aged Six Years And Three Months. Second edition. Boston: Perkins and Marvin : Lincoln and Edmands : and James Loring, 1832.

Warning: These citations may not always be complete (especially for serials).