ebrary, Inc, & Siegel, E. B. (2008). Development and approval of combination products: A regulatory perspective. Wiley.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Evan B. Siegel. Development and Approval of Combination Products: A Regulatory Perspective. Hoboken, N.J.: Wiley, 2008.
Lua MLA (9ú heag.)ebrary, Inc, agus Evan B. Siegel. Development and Approval of Combination Products: A Regulatory Perspective. Wiley, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.