The best letters of William Cowper.
Ed. with an introduction by Anna B. McMahan.
APA Citation
Cowper, W., McMahan, A. Benneson. (1909). The best letters of William Cowper. London: W. Heinemann.
MLA Citation
Cowper, William, 1731-1800, and Anna Benneson McMahan. The Best Letters of William Cowper. London: W. Heinemann, 1909.
Warning: These citations may not always be complete (especially for serials).