Lathrop, S. G. (1881). Fifty years and beyond: Or, gathered gems for the aged. F.H. Revell.
Lua i Stíl Chicago (17ú heag.)Lathrop, S. G. Fifty Years and Beyond: Or, Gathered Gems for the Aged. Chicago: F.H. Revell, 1881.
Lua MLA (9ú heag.)Lathrop, S. G. Fifty Years and Beyond: Or, Gathered Gems for the Aged. F.H. Revell, 1881.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.