APA (7th ed.) Citation

Great Britain. Army. Royal Engineers. Divisional Signal Company, Cambridge University Library, Adam Matthew Digital (Firm), & Millner, G. H. Lines. J. Heywood [printer].

Chicago Style (17th ed.) Citation

Great Britain. Army. Royal Engineers. Divisional Signal Company, Cambridge University Library, Adam Matthew Digital (Firm), and G. H. Millner. Lines. Manchester: J. Heywood [printer].

MLA (9th ed.) Citation

Great Britain. Army. Royal Engineers. Divisional Signal Company, et al. Lines. J. Heywood [printer].