APA

Fleischer A. C., .Introduction to diagnostic sonography. New York: John Wiley & Sons.

Chicago

Fleischer Arthur C, .Introduction to diagnostic sonography. New York: John Wiley & Sons.

Harvard

Fleischer A. C., .Introduction to diagnostic sonography. New York: John Wiley & Sons.

MLA

Fleischer Arthur C, .New York: John Wiley & Sons. .