Cita APA (7a ed.)

Wilberforce, R. I., & Wilberforce, S. (1843). The life of William Wilberforce: By his sons,. Seeley, Burnside, and Seeley.

Cita Chicago Style (17a ed.)

Wilberforce, Robert Isaac, y Samuel Wilberforce. The Life of William Wilberforce: By His Sons,. London: Seeley, Burnside, and Seeley, 1843.

Cita MLA (9a ed.)

Wilberforce, Robert Isaac, y Samuel Wilberforce. The Life of William Wilberforce: By His Sons,. Seeley, Burnside, and Seeley, 1843.