Cowperthwaite, A. C. (1896). A text-book of materia medica and therapeutics. Gross and Delbridge Co..
Lua i Stíl Chicago (17ú heag.)Cowperthwaite, Allen Corson. A Text-book of Materia Medica and Therapeutics. Chicago: Gross and Delbridge Co., 1896.
Lua MLA (8ú heag.)Cowperthwaite, Allen Corson. A Text-book of Materia Medica and Therapeutics. Gross and Delbridge Co., 1896.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.