APA (7 ম সংস্করণ) উদ্ধৃতি

Butler, S., Butler, M., & Howard, D. F. e. (1962). The correspondence of Samuel Butler with his sister May. University of California Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Butler, Samuel, May Butler, এবং Daniel Francis ed Howard. The Correspondence of Samuel Butler with His Sister May. Berkeley: University of California Press, 1962.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Butler, Samuel, et al. The Correspondence of Samuel Butler with His Sister May. University of California Press, 1962.