APA (7th ed.) Citation

May, S. F., & Strong, C. F. (1953). Heroes of olden days (Reprinted.). Univ. of London Press.

Chicago Style (17th ed.) Citation

May, Stocks F., and C. F. Strong. Heroes of Olden Days. Reprinted. London: Univ. of London Press, 1953.

MLA (9th ed.) Citation

May, Stocks F., and C. F. Strong. Heroes of Olden Days. Reprinted. Univ. of London Press, 1953.