APA
Roy S., Basu A., . (2002). Emergency cotraception and use of regular cotraceptives: a guide for medical practitioners and medical officers. New Delhi: National Institute of Health and Family Welfare.
Chicago
Roy Somnath, Basu Anupam, . 2002. Emergency cotraception and use of regular cotraceptives: a guide for medical practitioners and medical officers. New Delhi: National Institute of Health and Family Welfare.
Harvard
Roy S., Basu A., . (2002). Emergency cotraception and use of regular cotraceptives: a guide for medical practitioners and medical officers. New Delhi: National Institute of Health and Family Welfare.
MLA
Roy Somnath, Basu Anupam, . Emergency cotraception and use of regular cotraceptives: a guide for medical practitioners and medical officers. New Delhi: National Institute of Health and Family Welfare. 2002.