APA (7th ed.) Citation

(1918). The christian revolution series. Swarthmore [u.a.].

Chicago Style (17th ed.) Citation

The Christian Revolution Series. London [u.a.]: Swarthmore [u.a.], 1918.

MLA (9th ed.) Citation

The Christian Revolution Series. Swarthmore [u.a.], 1918.

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