Cita APA (7a ed.)

(1920). A Christian social crusade (3rd ed., 10th thousand.). Catholic Social Guild.

Cita Chicago Style (17a ed.)

A Christian Social Crusade. 3rd ed., 10th thousand. Oxford: Catholic Social Guild, 1920.

Cita MLA (9a ed.)

A Christian Social Crusade. 3rd ed., 10th thousand. Catholic Social Guild, 1920.