APA (7th ed.) Citation

Magill, F. N. 1. . . . e. (1958). Cyclopedia of world authors. Harper.

Chicago Style (17th ed.) Citation

Magill, Frank Northen 1907- ed. Cyclopedia of World Authors. New York: Harper, 1958.

MLA (9th ed.) Citation

Magill, Frank Northen 1907- ed. Cyclopedia of World Authors. Harper, 1958.