Dyfyniad APA

Philippines (Republic). Bureau of Internal Revenue. (1957). Primer on business and occupation taxes. National Media Production Center.

Dyfyniad Arddull Chicago

Philippines (Republic). Bureau of Internal Revenue. Primer on Business and Occupation Taxes. [Manila]: National Media Production Center, 1957.

Dyfyniad MLA

Philippines (Republic). Bureau of Internal Revenue. Primer on Business and Occupation Taxes. National Media Production Center, 1957.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.