APA (7th ed.) Citation

Ovenden, M. V. (1964). Life in the universe: A scientific discussion. Hinemann.

Chicago Style (17th ed.) Citation

Ovenden, Michael V. Life in the Universe: A Scientific Discussion. London: Hinemann, 1964.

MLA (9th ed.) Citation

Ovenden, Michael V. Life in the Universe: A Scientific Discussion. Hinemann, 1964.