APA

Knapp M. E., . (1961). Prologues and epilogues of the eighteenth century. New Haven: Yale University Press.

Chicago

Knapp Mary Etta, . 1961. Prologues and epilogues of the eighteenth century. New Haven: Yale University Press.

Harvard

Knapp M. E., . (1961). Prologues and epilogues of the eighteenth century. New Haven: Yale University Press.

MLA

Knapp Mary Etta, . Prologues and epilogues of the eighteenth century. New Haven: Yale University Press. 1961.