APA (7th ed.) Citation

Hutton, G. (1992). Between functions and relations in calculating programs.

Chicago Style (17th ed.) Citation

Hutton, Graham. Between Functions and Relations in Calculating Programs. 1992.

MLA (9th ed.) Citation

Hutton, Graham. Between Functions and Relations in Calculating Programs. 1992.

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