APA (7 वां संस्करण) प्रशस्ति पत्र

Velasco, M. M., & Agence France-Presse. (2018). P1/liter oil price rollback set: But oil market on alert over sanctions on Iran. Manila Bulletin.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Velasco, Myrna M., और Agence France-Presse. "P1/liter Oil Price Rollback Set: But Oil Market on Alert over Sanctions on Iran." Manila Bulletin 2018.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Velasco, Myrna M., और Agence France-Presse. "P1/liter Oil Price Rollback Set: But Oil Market on Alert over Sanctions on Iran." Manila Bulletin, 2018.