Nichol, F. D. (1959). Questions People Have Asked Me. Review and Herald Publishing Association.
Lua i Stíl Chicago (17ú heag.)Nichol, Francis D. Questions People Have Asked Me. Washington, D.C: Review and Herald Publishing Association, 1959.
Lua MLA (9ú heag.)Nichol, Francis D. Questions People Have Asked Me. Review and Herald Publishing Association, 1959.
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