APA (7 वां संस्करण) प्रशस्ति पत्र

(2008). An Act Amending Section 22, 24, 34, 35, 51, and 79 of Republic Act no. 84, as Amended Otherwise Known as the National Internal Revenue Code of 1997. Malaya.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

"An Act Amending Section 22, 24, 34, 35, 51, and 79 of Republic Act No. 84, as Amended Otherwise Known as the National Internal Revenue Code of 1997." Malaya 2008.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

"An Act Amending Section 22, 24, 34, 35, 51, and 79 of Republic Act No. 84, as Amended Otherwise Known as the National Internal Revenue Code of 1997." Malaya, 2008.

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