APA (7th ed.) Citation

Jespersen, J., Fitz-Randolph, J., & Fast, J. Mercury's web: The story of telecommunications.

Chicago Style (17th ed.) Citation

Jespersen, James, Jane Fitz-Randolph, and Judith Fast. Mercury's Web: The Story of Telecommunications.

MLA (9th ed.) Citation

Jespersen, James, et al. Mercury's Web: The Story of Telecommunications.