APA (7th ed.) Citation

Burden, I., Morrison, J., & Twyford, J. (1988). Design & designing / Ian Burden, John Morrison, John Twyford. Longman.

Chicago Style (17th ed.) Citation

Burden, Ian, John Morrison, and John Twyford. Design & Designing / Ian Burden, John Morrison, John Twyford. London: Longman, 1988.

MLA (9th ed.) Citation

Burden, Ian, et al. Design & Designing / Ian Burden, John Morrison, John Twyford. Longman, 1988.

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