Schwartz, M. A., & Scott, B. M. (1994). Marriages and families: Diversity and change. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Schwartz, Mary Ann, agus Barbara Marliene Scott. Marriages and Families: Diversity and Change. Englewood Cliffs, N.J: Prentice-Hall, 1994.
Lua MLA (9ú heag.)Schwartz, Mary Ann, agus Barbara Marliene Scott. Marriages and Families: Diversity and Change. Prentice-Hall, 1994.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.