Cita APA (7a ed.)

Kremkau, F. W. (2006). Diagnostic ultrasound: Principles and instruments (Seventh edition.). Elsevier/Saunders.

Cita Chicago Style (17a ed.)

Kremkau, Frederick W. Diagnostic Ultrasound: Principles and Instruments. Seventh edition. St. Louis, Mo: Elsevier/Saunders, 2006.

Cita MLA (8a ed.)

Kremkau, Frederick W. Diagnostic Ultrasound: Principles and Instruments. Seventh edition. Elsevier/Saunders, 2006.