Cita APA (7a ed.)

Sobel, D., & Campbell, C. (2016). The glass universe: How the ladies of the Harvard Observatory took the measure of the stars (Unabridged.). Penguin Audio.

Cita Chicago Style (17a ed.)

Sobel, Dava, y Cassandra Campbell. The Glass Universe: How the Ladies of the Harvard Observatory Took the Measure of the Stars. Unabridged. [New York]: Penguin Audio, 2016.

Cita MLA (8a ed.)

Sobel, Dava, y Cassandra Campbell. The Glass Universe: How the Ladies of the Harvard Observatory Took the Measure of the Stars. Unabridged. Penguin Audio, 2016.

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