White, E. G. (1992). Youth Edition Steps to Christ. General Conference of Seventhday Adventist.
Dyfyniad Arddull ChicagoWhite, Ellen G. Youth Edition Steps to Christ. Silver Spring, Maryland: General Conference of Seventhday Adventist, 1992.
Dyfyniad MLAWhite, Ellen G. Youth Edition Steps to Christ. General Conference of Seventhday Adventist, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.