Gaya APA

THE PRINCIPLES and practice of ultrasonography in obstetrics and gynecology, 4th ed. / edited by Arthur C. Flescher ... [et al.]. (1991). : .

Gaya Chicago

THE PRINCIPLES and practice of ultrasonography in obstetrics and gynecology, 4th ed. / edited by Arthur C. Flescher ... [et al.]. 4th ed.. : , 1991. Text.

Gaya MLA

THE PRINCIPLES and practice of ultrasonography in obstetrics and gynecology, 4th ed. / edited by Arthur C. Flescher ... [et al.]. 4th ed.. : , 1991. Text.

Gaya Turabian

THE PRINCIPLES and practice of ultrasonography in obstetrics and gynecology, 4th ed. / edited by Arthur C. Flescher ... [et al.]. : , 1991. Print.