Hayley, W. (1803). The Life, and Posthumous Writings, of William Cowper, Esqr., Volume 1: With an Introductory Letter to the Right Honourable Earl Cowper. Cambridge University Press. https://doi.org/10.1017/CBO9781107338951
Chicago-Zitierstil (17. Ausg.)Hayley, William. The Life, and Posthumous Writings, of William Cowper, Esqr., Volume 1: With an Introductory Letter to the Right Honourable Earl Cowper. Cambridge: Cambridge University Press, 1803. https://doi.org/10.1017/CBO9781107338951.
MLA-Zitierstil (9. Ausg.)Hayley, William. The Life, and Posthumous Writings, of William Cowper, Esqr., Volume 1: With an Introductory Letter to the Right Honourable Earl Cowper. Cambridge University Press, 1803. https://doi.org/10.1017/CBO9781107338951.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.