Tabag, E. D., & Garcia, E. J. R. (2022). Income taxation (2022 edition.). EDT Book Publishing.
Lua i Stíl Chicago (17ú heag.)Tabag, Enrico D., agus Earl Jimson R. Garcia. Income Taxation. 2022 edition. Quezon City: EDT Book Publishing, 2022.
Lua MLA (9ú heag.)Tabag, Enrico D., agus Earl Jimson R. Garcia. Income Taxation. 2022 edition. EDT Book Publishing, 2022.
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