APA (7th ed.) Citation

Henderson-Howat, A. M. D. C. (1948). Royal Pearl: The life and times of Margaret, Queen of Scotland. S.P.C.K..

Chicago Style (17th ed.) Citation

Henderson-Howat, Agatha Mary Dorothea Cooke. Royal Pearl: The Life and Times of Margaret, Queen of Scotland. London: S.P.C.K., 1948.

MLA (9th ed.) Citation

Henderson-Howat, Agatha Mary Dorothea Cooke. Royal Pearl: The Life and Times of Margaret, Queen of Scotland. S.P.C.K., 1948.