Cita APA (7a ed.)

Krisciunas, K. (1988). To the edge of the universe: The exploration of outer space with NASA. Exeter.

Cita Chicago Style (17a ed.)

Krisciunas, Kevin. To the Edge of the Universe: The Exploration of Outer Space with NASA. New York, N.Y.: Exeter, 1988.

Cita MLA (9a ed.)

Krisciunas, Kevin. To the Edge of the Universe: The Exploration of Outer Space with NASA. Exeter, 1988.