APA (7th ed.) Citation

Hutton, G., & Voermans, E. (1992). Making Functionality More General.

Chicago Style (17th ed.) Citation

Hutton, Graham, and Ed Voermans. Making Functionality More General. 1992.

MLA (9th ed.) Citation

Hutton, Graham, and Ed Voermans. Making Functionality More General. 1992.

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