Franklin

MLA

Cummings, Robert M. Spenser: the Critical Heritage. London: Routledge & K. Paul, 1971.

APA

Cummings, R. M. (1971). Spenser: the critical heritage. London: Routledge & K. Paul.

Chicago

Cummings, Robert M. Spenser: the Critical Heritage.. London: Routledge & K. Paul, 1971.