APA (7th ed.) Citation

Bridges, D. S., & Richman, F. (1987). Varieties of constructive mathematics. Cambridge University Press.

Chicago Style (17th ed.) Citation

Bridges, D. S., and Fred Richman. Varieties of Constructive Mathematics. Cambridge: Cambridge University Press, 1987.

MLA (9th ed.) Citation

Bridges, D. S., and Fred Richman. Varieties of Constructive Mathematics. Cambridge University Press, 1987.