APA Citation

Hagen-Ansert, S. L. Textbook of diagnostic sonography (Seventh edition.).

Chicago Style Citation

Hagen-Ansert, Sandra L. Textbook of Diagnostic Sonography. Seventh edition.

MLA Citation

Hagen-Ansert, Sandra L. Textbook of Diagnostic Sonography. Seventh edition.

Warning: These citations may not always be 100% accurate.