APA-referens (7:e uppl.)

Reyes, V. D. (2019). Income tax law and accounting (A 2019 revised edition.). GIC Enterprises & Co., Inc.

Chicago-referens (17:e uppl.)

Reyes, Virgilio D. Income Tax Law and Accounting. A 2019 revised edition. Manila: GIC Enterprises & Co., Inc, 2019.

MLA-referens (9:e uppl.)

Reyes, Virgilio D. Income Tax Law and Accounting. A 2019 revised edition. GIC Enterprises & Co., Inc, 2019.