Cita APA (7th ed.)
PETITTI, D. (1988). EFFECTS OF IN UTERO ULTRASOUND EXPOSURE IN HUMANS.
Cita Chicago (17th ed.)
PETITTI, D.B. EFFECTS OF IN UTERO ULTRASOUND EXPOSURE IN HUMANS. 1988.
Cita MLA (9th ed.)
PETITTI, D.B. EFFECTS OF IN UTERO ULTRASOUND EXPOSURE IN HUMANS. 1988.
Atenció: Aquestes cites poden no estar 100% correctes.