APA (7th ed.) Citation

Bracewell, R. N. The Galactic Club: Intelligent life in outer space.

Chicago Style (17th ed.) Citation

Bracewell, Ronald N. The Galactic Club: Intelligent Life in Outer Space.

MLA (9th ed.) Citation

Bracewell, Ronald N. The Galactic Club: Intelligent Life in Outer Space.

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