APA-čujuhus (7. p.)
Blankenhorn, D. (2007). The future of marriage. Encounter Books.
Chicago-čujuhus (17. p.)
Blankenhorn, David. The Future of Marriage. New York: Encounter Books, 2007.
MLA-čujuhus (9. p.)
Blankenhorn, David. The Future of Marriage. Encounter Books, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.