APA (7th ed.) Citation

Ruthven, K. K. (1979). Critical assumptions / K.K. Ruthven. Cambridge University Press.

Chicago Style (17th ed.) Citation

Ruthven, K. K. Critical Assumptions / K.K. Ruthven. Cambridge: Cambridge University Press, 1979.

MLA (9th ed.) Citation

Ruthven, K. K. Critical Assumptions / K.K. Ruthven. Cambridge University Press, 1979.

Warning: These citations may not always be 100% accurate.