APA (7th ed.) Citation

Doyle, R. (1990). Introduction to DUCT / Robert Doyle (Version 1.1.). Loughborough University of Technology, Department of Manufacturing Engineering.

Chicago Style (17th ed.) Citation

Doyle, Robert. Introduction to DUCT / Robert Doyle. Version 1.1. Loughborough: Loughborough University of Technology, Department of Manufacturing Engineering, 1990.

MLA (9th ed.) Citation

Doyle, Robert. Introduction to DUCT / Robert Doyle. Version 1.1. Loughborough University of Technology, Department of Manufacturing Engineering, 1990.

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