APA Edition Citation

Smith. L. B. (1966). This Realm of England 1399 to 1688. D.C. Heath & Co..

Chicago Edition Citation

Smith. L. B. This Realm of England 1399 to 1688. Boston: D.C. Heath & Co., 1966.

MLA Edition Citation

Smith. L. B. This Realm of England 1399 to 1688. D.C. Heath & Co., 1966.

Warning: These citations may not always be 100% accurate.