APA (7th ed.) Citation

Logan, B., Millington, K., & Smithers, T. (1990). Assumption-based context management in the Edinburgh Designer System.

Chicago Style (17th ed.) Citation

Logan, Brian, Karl Millington, and Tim Smithers. Assumption-based Context Management in the Edinburgh Designer System. Edinburgh, 1990.

MLA (9th ed.) Citation

Logan, Brian, et al. Assumption-based Context Management in the Edinburgh Designer System. 1990.