APA (7th ed.) Citation

Ritchie, A. D. (1958). Studies in the history and methods of the sciences. University Press.

Chicago Style (17th ed.) Citation

Ritchie, Arthur David. Studies in the History and Methods of the Sciences. Edinburgh: University Press, 1958.

MLA (8th ed.) Citation

Ritchie, Arthur David. Studies in the History and Methods of the Sciences. University Press, 1958.