Puno, L. S., & De Guzman,Raul P. (1966). Provincial bus ban measures in the City of Manila: A study of conflict and reconciliation in traffic administration. National College of Public Administration and Governance, University of the Philippines Diliman.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Puno, Leven S., و De Guzman,Raul P. Provincial Bus Ban Measures in the City of Manila: A Study of Conflict and Reconciliation in Traffic Administration. Quezon City: National College of Public Administration and Governance, University of the Philippines Diliman, 1966.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Puno, Leven S., و De Guzman,Raul P. Provincial Bus Ban Measures in the City of Manila: A Study of Conflict and Reconciliation in Traffic Administration. National College of Public Administration and Governance, University of the Philippines Diliman, 1966.