APA (7th ed.) Citation

Ullyett, K. (1947). British clocks and clockmakers. Collins.

Chicago Style (17th ed.) Citation

Ullyett, Kenneth. British Clocks and Clockmakers. London: Collins, 1947.

MLA (8th ed.) Citation

Ullyett, Kenneth. British Clocks and Clockmakers. Collins, 1947.

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