APA (7th ed.) Citation

Parkinson, C. N., & Rustomji, M. K. (1983). Watch your figures. Federal Pub.

Chicago Style (17th ed.) Citation

Parkinson, C. Northcote, and M. K. Rustomji. Watch Your Figures. Singapore ; Kuala Lumpur: Federal Pub, 1983.

MLA (9th ed.) Citation

Parkinson, C. Northcote, and M. K. Rustomji. Watch Your Figures. Federal Pub, 1983.