APA-čujuhus (7. p.)
Tada, J. E., & Singleton, B. (1987). Friendship unlimited: How you can help a disabled friend. H. Shaw Publishers.
Chicago-čujuhus (17. p.)
Tada, Joni Eareckson, juo Bev Singleton. Friendship Unlimited: How You Can Help a Disabled Friend. Wheaton, Ill.: H. Shaw Publishers, 1987.
MLA-čujuhus (9. p.)
Tada, Joni Eareckson, juo Bev Singleton. Friendship Unlimited: How You Can Help a Disabled Friend. H. Shaw Publishers, 1987.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.