APA (7th ed.) Citation

Seaton, E. (1961). Sir Richard Roos, c. 1410-1482: Lancastrian poet. R. Hart-Davis.

Chicago Style (17th ed.) Citation

Seaton, Ethel. Sir Richard Roos, C. 1410-1482: Lancastrian Poet. London: R. Hart-Davis, 1961.

MLA (9th ed.) Citation

Seaton, Ethel. Sir Richard Roos, C. 1410-1482: Lancastrian Poet. R. Hart-Davis, 1961.

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