APA (7th ed.) Citation

Oakley, K. P. (1948). The succession of life through geological time (4a. ed.). Trustees of the British Museum.

Chicago Style (17th ed.) Citation

Oakley, Kenneth Page. The Succession of Life Through Geological Time. 4a. ed. Londres: Trustees of the British Museum, 1948.

MLA (9th ed.) Citation

Oakley, Kenneth Page. The Succession of Life Through Geological Time. 4a. ed. Trustees of the British Museum, 1948.