APA (7th ed.) Citation

Innes, J., Robinson, L., Lawther, R., & Mackenzie, N. (1993). The thrifty decorator. Conran Octopus.

Chicago Style (17th ed.) Citation

Innes, Jocasta, Lynne Robinson, Richard Lawther, and Nadia Mackenzie. The Thrifty Decorator. London: Conran Octopus, 1993.

MLA (9th ed.) Citation

Innes, Jocasta, et al. The Thrifty Decorator. Conran Octopus, 1993.