APA (7th ed.) Citation

Wilding, N. W. (1971). An encyclopaedia of Parliament (4th ed., completely rev.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Wilding, Norman W. An Encyclopaedia of Parliament. 4th ed., completely rev. New York: St. Martin's Press, 1971.

MLA (9th ed.) Citation

Wilding, Norman W. An Encyclopaedia of Parliament. 4th ed., completely rev. St. Martin's Press, 1971.