APA (7th ed.) Citation

De Morgan, A., & De Morgan, S. E. (1872). A Budget of Paradoxes. Cambridge University Press. https://doi.org/10.1017/CBO9781316219157

Chicago Style (17th ed.) Citation

De Morgan, Augustus, and Sophia Elizabeth De Morgan. A Budget of Paradoxes. Cambridge: Cambridge University Press, 1872. https://doi.org/10.1017/CBO9781316219157.

MLA (9th ed.) Citation

De Morgan, Augustus, and Sophia Elizabeth De Morgan. A Budget of Paradoxes. Cambridge University Press, 1872. https://doi.org/10.1017/CBO9781316219157.