APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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