Cita APA (7a ed.)

O''Brien, J. A. (1949). Courtship and marriage: Happiness in the home. St. Anthony Guild Press.

Cita Chicago Style (17a ed.)

O''Brien, John A. Courtship and Marriage: Happiness in the Home. Paterson (Estados Unidos): St. Anthony Guild Press, 1949.

Cita MLA (9a ed.)

O''Brien, John A. Courtship and Marriage: Happiness in the Home. St. Anthony Guild Press, 1949.