Yap, D. (2013). Lolong may have died of pneumonia, says DENR chief. Philippine Daily Inquirer.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Yap, DJ. "Lolong May Have Died of Pneumonia, Says DENR Chief." Philippine Daily Inquirer 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Yap, DJ. "Lolong May Have Died of Pneumonia, Says DENR Chief." Philippine Daily Inquirer, 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.