Benham, M. S. (1896). Henry Callaway, M.D., D.D., first bishop for Kaffraria: His life-history and work : a memoir. Macmillan and Co., Ltd..
Lua i Stíl Chicago (17ú heag.)Benham, Marian S. Henry Callaway, M.D., D.D., First Bishop for Kaffraria: His Life-history and Work : A Memoir. London: Macmillan and Co., Ltd., 1896.
Lua MLA (8ú heag.)Benham, Marian S. Henry Callaway, M.D., D.D., First Bishop for Kaffraria: His Life-history and Work : A Memoir. Macmillan and Co., Ltd., 1896.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.