APA (7th ed.) Citation

Kaufmann, W. J. (1978). Exploration of the solar system. Macmillan.

Chicago Style (17th ed.) Citation

Kaufmann, William J. Exploration of the Solar System. Macmillan, 1978.

MLA (9th ed.) Citation

Kaufmann, William J. Exploration of the Solar System. Macmillan, 1978.

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