Cita APA (7a ed.)

Siegel, E. B. (2008). Development and approval of combination products: A regulatory perspective. Wiley.

Cita Chicago Style (17a ed.)

Siegel, Evan B. Development and Approval of Combination Products: A Regulatory Perspective. Hoboken, N.J.: Wiley, 2008.

Cita MLA (9a ed.)

Siegel, Evan B. Development and Approval of Combination Products: A Regulatory Perspective. Wiley, 2008.