Chicago: Martin Luther, "IV. The Third Request," Small Catechism in The Small Catechism, Triglot Concordia: The Symbolical Books of the Evangelical Lutheran Church (St. Louis: Concordia Publishing House, 1921), 538–559. Original Sources, accessed April 20, 2024, http://www.originalsources.com/Document.aspx?DocID=D1WLLWMKSDCBILD.
MLA: Luther, Martin. "IV. The Third Request." Small Catechism, in The Small Catechism, Triglot Concordia: The Symbolical Books of the Evangelical Lutheran Church, St. Louis, Concordia Publishing House, 1921, pp. 538–559. Original Sources. 20 Apr. 2024. http://www.originalsources.com/Document.aspx?DocID=D1WLLWMKSDCBILD.
Harvard: Luther, M, 'IV. The Third Request' in Small Catechism. cited in 1921, The Small Catechism, Triglot Concordia: The Symbolical Books of the Evangelical Lutheran Church, Concordia Publishing House, St. Louis, pp.538–559. Original Sources, retrieved 20 April 2024, from http://www.originalsources.com/Document.aspx?DocID=D1WLLWMKSDCBILD.