Tohutoro APA (7th ed.)

BUTLER, D., & Butler, D. . a. S. (1980). British political facts, 1900- 1967 (5th ed.). Palgrave Macmillan.

Tohutoru Kātū Chicago (17th ed.)

BUTLER, David, me David and Sloman Butler. British Political Facts, 1900- 1967. 5th ed. London: Palgrave Macmillan, 1980.

Tohutoro MLA (9th ed.)

BUTLER, David, me David and Sloman Butler. British Political Facts, 1900- 1967. 5th ed. Palgrave Macmillan, 1980.