APA-viite (7. p.)

Nolledo, J. N. (1990). The labor code of the philippines as amended (1990 edition.). Rex Book Store.

Chicago-viite (17. p.)

Nolledo, Jose N. The Labor Code of the Philippines as Amended. 1990 edition. Manila: Rex Book Store, 1990.

MLA-viite (9. p.)

Nolledo, Jose N. The Labor Code of the Philippines as Amended. 1990 edition. Rex Book Store, 1990.