Takahashi และผู้แต่งคนอื่นๆ. 2008. Factors associated with travel related health problems among Japanese travelers in Thailand. College of Public Health Sciences, Chulalongkorn University;
Takahashi และผู้แต่งคนอื่นๆ. (2008) Factors associated with travel related health problems among Japanese travelers in Thailand . Chulalongkorn University/Bangkok.
Takahashi และผู้แต่งคนอื่นๆ. Factors associated with travel related health problems among Japanese travelers in Thailand. . Bangkok:Chulalongkorn University, 2008.
Takahashi และผู้แต่งคนอื่นๆ. (2008) Factors associated with travel related health problems among Japanese travelers in Thailand . Chulalongkorn University/Bangkok.