Thomas, K. B. (1980). The development of anaesthetic apparatus: A history based on the Charles King Collection of the Association of Anaestetists of Great Britain and Ireland. Blackwell Scientific Publ..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Thomas, K. Bryn. The Development of Anaesthetic Apparatus: A History Based on the Charles King Collection of the Association of Anaestetists of Great Britain and Ireland. Oxford [u.a.]: Blackwell Scientific Publ., 1980.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Thomas, K. Bryn. The Development of Anaesthetic Apparatus: A History Based on the Charles King Collection of the Association of Anaestetists of Great Britain and Ireland. Blackwell Scientific Publ., 1980.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.