APA

Boyles S. H., Ness R. B., Grisso J. A., Markovic N., Bromberger J. & CiFelli D. (20010301). Life event stress and the association with spontaneous abortion in gravid women at an urban emergency department. : Health psychology : official journal of the Division of Health Psychology, American Psychological Association.

Chicago

Boyles S H, Ness R B, Grisso J A, Markovic N, Bromberger J and CiFelli D. 20010301. Life event stress and the association with spontaneous abortion in gravid women at an urban emergency department. : Health psychology : official journal of the Division of Health Psychology, American Psychological Association.

Harvard

Boyles S. H., Ness R. B., Grisso J. A., Markovic N., Bromberger J. and CiFelli D. (20010301). Life event stress and the association with spontaneous abortion in gravid women at an urban emergency department. : Health psychology : official journal of the Division of Health Psychology, American Psychological Association.

MLA

Boyles S H, Ness R B, Grisso J A, Markovic N, Bromberger J and CiFelli D. Life event stress and the association with spontaneous abortion in gravid women at an urban emergency department. : Health psychology : official journal of the Division of Health Psychology, American Psychological Association. 20010301.