Undset, S. (1972). Kristin Lavranstochter. Rütten & Loening.
Chicagoスタイル(17版)引用形式Undset, Sigrid. Kristin Lavranstochter. Berlin: Rütten & Loening, 1972.
MLA(8版)引用形式Undset, Sigrid. Kristin Lavranstochter. Rütten & Loening, 1972.
警告: この引用は必ずしも正確ではありません.