APA (7th ed.) Citation

Waugh, E. (1953). Edmund Campion (2nd ed.). Penguin books.

Chicago Style (17th ed.) Citation

Waugh, Evelyn. Edmund Campion. 2nd ed. Melbourne ; London ; Baltimore: Penguin books, 1953.

MLA (9th ed.) Citation

Waugh, Evelyn. Edmund Campion. 2nd ed. Penguin books, 1953.