APA Edition Citation

Hirschman, I. I., & Widder, D. V. (1955). Convolution transform.

Chicago Edition Citation

Hirschman, I I., and D V. Widder. Convolution Transform. Princeton University Press, New Jersey, 1955.

MLA Edition Citation

Hirschman, I I., and D V. Widder. Convolution Transform. 1955.