White, E. G. (1992). Youth Edition Steps to Christ. General Conference of Seventhday Adventist.
Lua i Stíl Chicago (17ú heag.)White, Ellen G. Youth Edition Steps to Christ. Silver Spring, Maryland: General Conference of Seventhday Adventist, 1992.
Lua MLA (9ú heag.)White, Ellen G. Youth Edition Steps to Christ. General Conference of Seventhday Adventist, 1992.
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