APA (7th ed.) Citation

De Morgan, A., & De Morgan, S. E. (2015). A budget of paradoxes. Cambridge University Press.

Chicago Style (17th ed.) Citation

De Morgan, Augustus, and Sophia Elizabeth De Morgan. A Budget of Paradoxes. Cambridge: Cambridge University Press, 2015.

MLA (9th ed.) Citation

De Morgan, Augustus, and Sophia Elizabeth De Morgan. A Budget of Paradoxes. Cambridge University Press, 2015.