MLA

Parker, Mary Ann, and Bradford Lee Eden. G.f. Handel: A Guide to Research. 2nd ed. New York: Routledge, 2005.

APA

Parker, M. Ann, & Eden, B. Lee. (2005). G.F. Handel: A Guide to Research. 2nd ed. New York: Routledge.

Chicago

Parker, Mary Ann, G.F. Handel: A Guide to Research. Edited by Bradford Lee Eden. 2nd ed. New York: Routledge, 2005.