Bergstrom, S., Molin, A., & Povey, W. G. (1993). International maternal health care 1992: Advanced international training programme. Department of Obstetrics and Gynaecology, Uppsala University.
Chicago-viite (17. p.)Bergstrom, Staffan, Anders Molin, ja W. George Povey. International Maternal Health Care 1992: Advanced International Training Programme. Uppsala, Sweden: Department of Obstetrics and Gynaecology, Uppsala University, 1993.
MLA-viite (9. p.)Bergstrom, Staffan, et al. International Maternal Health Care 1992: Advanced International Training Programme. Department of Obstetrics and Gynaecology, Uppsala University, 1993.
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