APA (7th ed.) Citation

Kearfott, R. B. Algorithm 763: INTERVAL_ARITHMETIC: A Fortran 90 module for an interval data type. ACM transactions on mathematical software..

Chicago Style (17th ed.) Citation

Kearfott, R. Baker. "Algorithm 763: INTERVAL_ARITHMETIC: A Fortran 90 Module for an Interval Data Type." ACM Transactions on Mathematical Software. .

MLA (9th ed.) Citation

Kearfott, R. Baker. "Algorithm 763: INTERVAL_ARITHMETIC: A Fortran 90 Module for an Interval Data Type." ACM Transactions on Mathematical Software., .