APA (7th ed.) Citation

Gibbon, G., & Bell, R. W. (1939). History of the London County Council, 1889-1939 / Sir Gwilym Gibbon and Reginald W. Bell. Macmillan.

Chicago Style (17th ed.) Citation

Gibbon, Gwilym, and Reginald William Bell. History of the London County Council, 1889-1939 / Sir Gwilym Gibbon and Reginald W. Bell. London: Macmillan, 1939.

MLA (9th ed.) Citation

Gibbon, Gwilym, and Reginald William Bell. History of the London County Council, 1889-1939 / Sir Gwilym Gibbon and Reginald W. Bell. Macmillan, 1939.

Warning: These citations may not always be 100% accurate.