©2013 National Research Council of Thailand
Wu และผู้แต่งคนอื่นๆ. 2000. Contraceptive use behaviour among never married young women who have unwanted pregnancy : an exploratory study in Beijing, China. Faculty of Graduate Studies, Mahidol University;
Wu และผู้แต่งคนอื่นๆ. (2000) Contraceptive use behaviour among never married young women who have unwanted pregnancy : an exploratory study in Beijing, China . Mahidol University/Bangkok.
Wu และผู้แต่งคนอื่นๆ. Contraceptive use behaviour among never married young women who have unwanted pregnancy : an exploratory study in Beijing, China. . Bangkok:Mahidol University, 2000.
Wu และผู้แต่งคนอื่นๆ. (2000) Contraceptive use behaviour among never married young women who have unwanted pregnancy : an exploratory study in Beijing, China . Mahidol University/Bangkok.