Jaffar และผู้แต่งคนอื่นๆ. 1998. Factors influencing the practice of family planning among married women in Quetta Balochistan province, Pakistan. Bangkok:Mahidol University;
Jaffar และผู้แต่งคนอื่นๆ. (1998) Factors influencing the practice of family planning among married women in Quetta Balochistan province, Pakistan (รายงานผลงานวิจัย). Mahidol University:Bangkok.
Jaffar และผู้แต่งคนอื่นๆ. Factors influencing the practice of family planning among married women in Quetta Balochistan province, Pakistan. Bangkok:Mahidol University, 1998.
Jaffar และผู้แต่งคนอื่นๆ. (1998) Factors influencing the practice of family planning among married women in Quetta Balochistan province, Pakistan (รายงานผลงานวิจัย). Mahidol University:Bangkok.