APA-viite (7. p.)

Tambasacan, R. S. A. (2021). Pre-week reviewer in commercial law (2021 edition.). Central Book Supply.

Chicago-viite (17. p.)

Tambasacan, Rocille S. Aquino. Pre-week Reviewer in Commercial Law. 2021 edition. Quezon City: Central Book Supply, 2021.

MLA-viite (9. p.)

Tambasacan, Rocille S. Aquino. Pre-week Reviewer in Commercial Law. 2021 edition. Central Book Supply, 2021.