APA (7th ed.) Citation

Adamson, R., & Sorley, W. R. (1930). The development of modern philosophy (New impression.). W. Blackwood.

Chicago Style (17th ed.) Citation

Adamson, Robert, and W. R. Sorley. The Development of Modern Philosophy. New impression. Edinburgh: W. Blackwood, 1930.

MLA (9th ed.) Citation

Adamson, Robert, and W. R. Sorley. The Development of Modern Philosophy. New impression. W. Blackwood, 1930.