APA (7th ed.) Citation

Hirschman, I. I., & Widder, D. V. (1955). The convolution transform / by I.I. Hirschman and D.V. Widder. Princeton U.P..

Chicago Style (17th ed.) Citation

Hirschman, I. I., and D. V. Widder. The Convolution Transform / by I.I. Hirschman and D.V. Widder. Princeton U.P., 1955.

MLA (9th ed.) Citation

Hirschman, I. I., and D. V. Widder. The Convolution Transform / by I.I. Hirschman and D.V. Widder. Princeton U.P., 1955.

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