Cita APA (7th ed.)

CBSI Editorial Staff. (2021). Philippine taxation laws (2021 edition.). Published and distributed by Central Book Supply, Inc.

Cita Chicago (17th ed.)

CBSI Editorial Staff. Philippine Taxation Laws. 2021 edition. Quezon City: Published and distributed by Central Book Supply, Inc, 2021.

Cita MLA (9th ed.)

CBSI Editorial Staff. Philippine Taxation Laws. 2021 edition. Published and distributed by Central Book Supply, Inc, 2021.