APA (7th ed.) Citation

Mersey, C. C. B. (1969). The prime ministers of Britain, 1721-1921: With a supplementary chapter to 1924 (4th ed.). Books for Libraries Press.

Chicago Style (17th ed.) Citation

Mersey, Charles Clive Bigham. The Prime Ministers of Britain, 1721-1921: With a Supplementary Chapter to 1924. 4th ed. Freeport, N.Y.: Books for Libraries Press, 1969.

MLA (9th ed.) Citation

Mersey, Charles Clive Bigham. The Prime Ministers of Britain, 1721-1921: With a Supplementary Chapter to 1924. 4th ed. Books for Libraries Press, 1969.