Cita APA (7a ed.)
(Spring99). ICEA position paper: The role and scope of the doula. International Journal of Childbirth Education, 14(1), 38-46.
Cita Chicago Style (17a ed.)
"ICEA Position Paper: The Role and Scope of the Doula." International Journal of Childbirth Education 14, no. 1 (Spring99): 38-46.
Cita MLA (9a ed.)
"ICEA Position Paper: The Role and Scope of the Doula." International Journal of Childbirth Education, vol. 14, no. 1, Spring99, pp. 38-46.
Precaución: Estas citas no son 100% exactas.