APA (7th ed.) Citation

Martin, G. H. (1990). The early history of the London Saddlers' Guild.

Chicago Style (17th ed.) Citation

Martin, Geoffrey H. The Early History of the London Saddlers' Guild. 1990.

MLA (9th ed.) Citation

Martin, Geoffrey H. The Early History of the London Saddlers' Guild. 1990.

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