APA (7 ম সংস্করণ) উদ্ধৃতি

Richardson Don. (1981). Eternity in their hearts: He has made everything beautiful in its time........ (ed.). Regal Books.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Richardson Don. Eternity in Their Hearts: He Has Made Everything Beautiful in Its Time........ ed. CA U.S.A: Regal Books, 1981.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Richardson Don. Eternity in Their Hearts: He Has Made Everything Beautiful in Its Time........ ed. Regal Books, 1981.