Gallagher, C., Blewett, B., & Blewett, L. (1977). Hurrah for parents! Liguori Publications.
Chicago Style (17th ed.) CitationGallagher, Chuck, Bob Blewett, i Lois Blewett. Hurrah for Parents! Liguori, Mo.: Liguori Publications, 1977.
Cita MLAGallagher, Chuck, et al. Hurrah for Parents! Liguori Publications, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.