APA (7th ed.) Citation

Huggett, S., & Tod, K. P. (1994). An introduction to twistor theory (Second edition.). Cambridge University Press. https://doi.org/10.1017/CBO9780511624018

Chicago Style (17th ed.) Citation

Huggett, Stephen, and K. P. Tod. An Introduction to Twistor Theory. Second edition. Cambridge: Cambridge University Press, 1994. https://doi.org/10.1017/CBO9780511624018.

MLA (9th ed.) Citation

Huggett, Stephen, and K. P. Tod. An Introduction to Twistor Theory. Second edition. Cambridge University Press, 1994. https://doi.org/10.1017/CBO9780511624018.