APA (7th ed.) Citation

Kirtland, J. (2001). Identification numbers and check digit schemes. Mathematical Association of America. https://doi.org/10.1090/clrm/018

Chicago Style (17th ed.) Citation

Kirtland, Joseph. Identification Numbers and Check Digit Schemes. Washington, D.C: Mathematical Association of America, 2001. https://doi.org/10.1090/clrm/018.

MLA (9th ed.) Citation

Kirtland, Joseph. Identification Numbers and Check Digit Schemes. Mathematical Association of America, 2001. https://doi.org/10.1090/clrm/018.