APA (7th ed.) Citation

Jespersen, J., & Fitz-Randolph, J. (1979). Time & clocks for the space age. Atheneum.

Chicago Style (17th ed.) Citation

Jespersen, James, and Jane Fitz-Randolph. Time & Clocks for the Space Age. New York: Atheneum, 1979.

MLA (9th ed.) Citation

Jespersen, James, and Jane Fitz-Randolph. Time & Clocks for the Space Age. Atheneum, 1979.

Warning: These citations may not always be 100% accurate.