(2000). Omnibus regulations governing overtime pay, travelling, meal, board and lodging expenses, etc. payable by airlines and shipping companies. Philippine Star.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)"Omnibus Regulations Governing Overtime Pay, Travelling, Meal, Board and Lodging Expenses, Etc. Payable by Airlines and Shipping Companies." Philippine Star 2000.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)"Omnibus Regulations Governing Overtime Pay, Travelling, Meal, Board and Lodging Expenses, Etc. Payable by Airlines and Shipping Companies." Philippine Star, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.