Cita APA (7a ed.)

Cowper, W., & Milford, H. S. (1963). The poetical works of William Cowper (4th ed.). Oxford University Press.

Cita Chicago Style (17a ed.)

Cowper, William, y Humphrey Sumner Milford. The Poetical Works of William Cowper. 4th ed. London [etc.]: Oxford University Press, 1963.

Cita MLA (9a ed.)

Cowper, William, y Humphrey Sumner Milford. The Poetical Works of William Cowper. 4th ed. Oxford University Press, 1963.