(2016). The kindness challenge: Thirty days to improve any relationship / Shaunti Feldhahn.
Chicagoスタイル(17版)引用形式The Kindness Challenge: Thirty Days to Improve Any Relationship / Shaunti Feldhahn. 2016.
MLA(9版)引用形式The Kindness Challenge: Thirty Days to Improve Any Relationship / Shaunti Feldhahn. 2016.
警告: この引用は必ずしも正確ではありません.