APA (7th ed.) Citation

Azucena, C. A. (1997). Everyone's Labor Code (1997 ed.). Published & distributed by Rex Book Store.

Chicago Style (17th ed.) Citation

Azucena, C. A. Everyone's Labor Code. 1997 ed. Manila, Philippines: Published & distributed by Rex Book Store, 1997.

MLA (9th ed.) Citation

Azucena, C. A. Everyone's Labor Code. 1997 ed. Published & distributed by Rex Book Store, 1997.