Sandberg Sheryl. (2017). Option B Facing Adeversity. Penguin.
Cita Chicago Style (17a ed.)Sandberg Sheryl. Option B Facing Adeversity. Penguin, 2017.
Cita MLA (9a ed.)Sandberg Sheryl. Option B Facing Adeversity. Penguin, 2017.
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