Cita APA (7a ed.)

McKENZIE, L. (1968). Designs for Progress: : An Introduction to Catholic Social Doctrine. St Paul.

Cita Chicago Style (17a ed.)

McKENZIE, Leon. Designs for Progress: : An Introduction to Catholic Social Doctrine. Boston: St Paul, 1968.

Cita MLA (9a ed.)

McKENZIE, Leon. Designs for Progress: : An Introduction to Catholic Social Doctrine. St Paul, 1968.