APA (7th ed.) Citation

Crossman, R. H. S. (1959). Plato today. Unwin.

Chicago Style (17th ed.) Citation

Crossman, Richard Howard Stafford. Plato Today. London: Unwin, 1959.

MLA (9th ed.) Citation

Crossman, Richard Howard Stafford. Plato Today. Unwin, 1959.