Stirling-Maxwell

Bu kavram başka kaynaklarda da geçiyor

• STIRLING — Adair's New Encyclopedia (1923)
• Maxwell — Hawkins' Electrical Dictionary (1915)
• Stirling — Nuttall Encyclopedia (1907)
• MAXWELL — Modern English Biography (1892)
• Stirling — A Military Dictionary and Gazetteer (1881)
• STIRLING — The Battles of the World or, Cyclopedia of Battles, Sieges, and Important Military Events (1866)