Cita APA (7th ed.)

Career Development Center. (2004). Complete 2003 numbered B.I.R rulings plus Republic Act No. 9224. CDC.

Cita Chicago (17th ed.)

Career Development Center. Complete 2003 Numbered B.I.R Rulings Plus Republic Act No. 9224. Quezon City: CDC, 2004.

Cita MLA (9th ed.)

Career Development Center. Complete 2003 Numbered B.I.R Rulings Plus Republic Act No. 9224. CDC, 2004.