CBSI Editorial Staff. (2018). Philippine taxation laws (2018 edition.). Published and distributed by Central Book Supply, Inc.
Chicago-referens (17:e uppl.)CBSI Editorial Staff. Philippine Taxation Laws. 2018 edition. Quezon City, Philippines: Published and distributed by Central Book Supply, Inc, 2018.
MLA-referens (9:e uppl.)CBSI Editorial Staff. Philippine Taxation Laws. 2018 edition. Published and distributed by Central Book Supply, Inc, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.