APA (7th ed.) Citation

Barker, F., & Jackson, P. (1990). The history of London in maps. Barrie & Jenkins.

Chicago Style (17th ed.) Citation

Barker, Felix, and Peter Jackson. The History of London in Maps. London: Barrie & Jenkins, 1990.

MLA (9th ed.) Citation

Barker, Felix, and Peter Jackson. The History of London in Maps. Barrie & Jenkins, 1990.

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