Musgrave, W. E., Clegg, M., & Polk, M. (1904). Part I. Amebas: Their cultivation and etiologic significance. Bureau of Public Print.
Lua i Stíl Chicago (17ú heag.)Musgrave, William E., Moses Clegg, agus Mary Polk. Part I. Amebas: Their Cultivation and Etiologic Significance. Manila: Bureau of Public Print, 1904.
Lua MLA (9ú heag.)Musgrave, William E., et al. Part I. Amebas: Their Cultivation and Etiologic Significance. Bureau of Public Print, 1904.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.