APA(7版)引用形式
Schaeffer, F. A. (1971). True spirituality. Tyndale House Publishers.
Chicagoスタイル(17版)引用形式
Schaeffer, Francis A. True Spirituality. Wheaton: Tyndale House Publishers, 1971.
MLA(9版)引用形式
Schaeffer, Francis A. True Spirituality. Tyndale House Publishers, 1971.
警告: この引用は必ずしも正確ではありません.