Cita APA (7a ed.)

Siegel, M. J. (2011). Pediatric sonography (Fourth edition.). Wolters Kluwer/Lippincott Williams & Wilkins.

Cita Chicago Style (17a ed.)

Siegel, Marilyn J. Pediatric Sonography. Fourth edition. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins, 2011.

Cita MLA (9a ed.)

Siegel, Marilyn J. Pediatric Sonography. Fourth edition. Wolters Kluwer/Lippincott Williams & Wilkins, 2011.

Precaución: Estas citas no son 100% exactas.