Four Margarets:
the Lady Margaret, Margaret Roper, Margaret Fell, Margaret Godolphin,
by Margaret E. Tabor.

APA Citation

Tabor, M. E. (Margaret Emma). (1929). Four Margarets: the Lady Margaret, Margaret Roper, Margaret Fell, Margaret Godolphin. London: Sheldon Press.

MLA Citation

Tabor, Margaret E. (Margaret Emma), d. 1954. Four Margarets: the Lady Margaret, Margaret Roper, Margaret Fell, Margaret Godolphin. London: Sheldon Press, 1929.

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