APA-viite (7. p.)

National Book Store Editorial Board. (1980). Philippine engineering laws (1980 rev. ed. with 1984 supplement.). National Book Store.

Chicago-viite (17. p.)

National Book Store Editorial Board. Philippine Engineering Laws. 1980 rev. ed. with 1984 supplement. Manila: National Book Store, 1980.

MLA-viite (9. p.)

National Book Store Editorial Board. Philippine Engineering Laws. 1980 rev. ed. with 1984 supplement. National Book Store, 1980.