APA način citiranja (7. izdanje)

The castle of perseverance. Four morality plays.(1979).

Čikaški stil citiranja (17. izdanje)

"The Castle of Perseverance." Four Morality Plays.(1979) .

MLA način citiranja (8. izdanje)

"The Castle of Perseverance." Four Morality Plays.(1979), .