APA (7th ed.) Citation

Lewis, B. N., Horabin, I. S., & Gane, C. P. (1971). Flow Charts, logical trees and algorithms for rules and regulations. Her Majesty's Stat. Off.

Chicago Style (17th ed.) Citation

Lewis, Brian N., Ivan S. Horabin, and Christopher P. Gane. Flow Charts, Logical Trees and Algorithms for Rules and Regulations. London: Her Majesty's Stat. Off, 1971.

MLA (9th ed.) Citation

Lewis, Brian N., et al. Flow Charts, Logical Trees and Algorithms for Rules and Regulations. Her Majesty's Stat. Off, 1971.