APA (7th ed.) Citation

Checkland, S. G. (1971). The Gladstones: A family biography, 1764-1851. University Press.

Chicago Style (17th ed.) Citation

Checkland, S. G. The Gladstones: A Family Biography, 1764-1851. Cambridge [England]: University Press, 1971.

MLA (9th ed.) Citation

Checkland, S. G. The Gladstones: A Family Biography, 1764-1851. University Press, 1971.