Lear, H. L. S., & Gray, C. (1876). Life of Robert Gray: Bishop of Cape Town and Metropolitan of Africa. Rivingtons.
Lua i Stíl Chicago (17ú heag.)Lear, H. L. Sidney, agus Charles Gray. Life of Robert Gray: Bishop of Cape Town and Metropolitan of Africa. London: Rivingtons, 1876.
Lua MLA (8ú heag.)Lear, H. L. Sidney, agus Charles Gray. Life of Robert Gray: Bishop of Cape Town and Metropolitan of Africa. Rivingtons, 1876.
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