Rother และผู้แต่งคนอื่นๆ. 2006. The sign value of beer and the consumption of beer in Thai society. Field of Study Thai Studies, Chulalongkorn University;
Rother และผู้แต่งคนอื่นๆ. (2006) The sign value of beer and the consumption of beer in Thai society . Chulalongkorn University/Bangkok.
Rother และผู้แต่งคนอื่นๆ. The sign value of beer and the consumption of beer in Thai society. . Bangkok:Chulalongkorn University, 2006.
Rother และผู้แต่งคนอื่นๆ. (2006) The sign value of beer and the consumption of beer in Thai society . Chulalongkorn University/Bangkok.