APA-Zitierstil (7. Ausg.)

Barbier, C. P., Rogers, S., Gilpin, W., & Rogers, S. (1959). Samuel Rogers and William Gilpin: Their friendship and correspondence. Oxford Univ. Press.

Chicago-Zitierstil (17. Ausg.)

Barbier, Carl Paul, Samuel Rogers, William Gilpin, und Samuel Rogers. Samuel Rogers and William Gilpin: Their Friendship and Correspondence. London: Oxford Univ. Press, 1959.

MLA-Zitierstil (9. Ausg.)

Barbier, Carl Paul, et al. Samuel Rogers and William Gilpin: Their Friendship and Correspondence. Oxford Univ. Press, 1959.