Barroga, J. S. R., & Unto, G. A. S. (2018). Competition in the taxi industry in Baguio City: The entry of GrabTaxi and the implementation of DOTC DO no. 92-587 also known as policy framework on the regulation of transportation services.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Barroga, Jeah Shanne R., و Gerrie Anne S. Unto. Competition in the Taxi Industry in Baguio City: The Entry of GrabTaxi and the Implementation of DOTC DO No. 92-587 Also Known as Policy Framework on the Regulation of Transportation Services. 2018.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Barroga, Jeah Shanne R., و Gerrie Anne S. Unto. Competition in the Taxi Industry in Baguio City: The Entry of GrabTaxi and the Implementation of DOTC DO No. 92-587 Also Known as Policy Framework on the Regulation of Transportation Services. 2018.