APA

Levy R., Ferber A., Ben-Arie A., Paz B., Hazan Y., Blickstein I. & Hagay Z. J. (20020423). A randomised comparison of early versus late amniotomy following cervical ripening with a Foley catheter. : BJOG : an international journal of obstetrics and gynaecology.

Chicago

Levy Roni, Ferber Asaf, Ben-Arie Alon, Paz Beatrice, Hazan Ynon, Blickstein Isaac and Hagay Zion J. 20020423. A randomised comparison of early versus late amniotomy following cervical ripening with a Foley catheter. : BJOG : an international journal of obstetrics and gynaecology.

Harvard

Levy R., Ferber A., Ben-Arie A., Paz B., Hazan Y., Blickstein I. and Hagay Z. J. (20020423). A randomised comparison of early versus late amniotomy following cervical ripening with a Foley catheter. : BJOG : an international journal of obstetrics and gynaecology.

MLA

Levy Roni, Ferber Asaf, Ben-Arie Alon, Paz Beatrice, Hazan Ynon, Blickstein Isaac and Hagay Zion J. A randomised comparison of early versus late amniotomy following cervical ripening with a Foley catheter. : BJOG : an international journal of obstetrics and gynaecology. 20020423.