APA (7th ed.) Citation

Cowper, W., Hayley, W., Grimshawe, T. S., & Cunningham, J. W. (1835). The works of William Cowper: His life and letters. Saunders and Otley.

Chicago Style (17th ed.) Citation

Cowper, William, William Hayley, T. S. Grimshawe, and John William Cunningham. The Works of William Cowper: His Life and Letters. London: Saunders and Otley, 1835.

MLA (9th ed.) Citation

Cowper, William, et al. The Works of William Cowper: His Life and Letters. Saunders and Otley, 1835.