Sandberg, S. &. G. A. (2017). Option B: Facing Adversity Building Resilience and Finding Joy. Penguin.
Chicagoスタイル(17版)引用形式Sandberg, Sheryl & Grant Adam. Option B: Facing Adversity Building Resilience and Finding Joy. UK: Penguin, 2017.
MLA(9版)引用形式Sandberg, Sheryl & Grant Adam. Option B: Facing Adversity Building Resilience and Finding Joy. Penguin, 2017.
警告: この引用は必ずしも正確ではありません.