Dyfyniad APA

Blakeley, B. L., & Collins, J. (1993). Documents in British history (2nd ed.). New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Blakeley, Brian L., và Jacquelin Collins. Documents in British History. 2nd ed. New York: McGraw-Hill, 1993.

Dyfyniad MLA

Blakeley, Brian L., và Jacquelin Collins. Documents in British History. 2nd ed. New York: McGraw-Hill, 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.