APA (7th ed.) Citation

Lovell, S. B. (1967). Our present, knowledge of the Universe. Univ. Press.

Chicago Style (17th ed.) Citation

Lovell, Sir Bernard. Our Present, Knowledge of the Universe. Australia, Melbourne: Univ. Press, 1967.

MLA (9th ed.) Citation

Lovell, Sir Bernard. Our Present, Knowledge of the Universe. Univ. Press, 1967.