APA (7th ed.) Citation

Hutton, G. (1998). Fold and Unfold for Program Semantics.

Chicago Style (17th ed.) Citation

Hutton, Graham. Fold and Unfold for Program Semantics. 1998.

MLA (9th ed.) Citation

Hutton, Graham. Fold and Unfold for Program Semantics. 1998.

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