APA (7th ed.) Citation

Ulep, M. C., & Ulep, P. M. C. (2017). Hornbook rules on the dangerous drugs law (2017 edition.). Central Book Supply.

Chicago Style (17th ed.) Citation

Ulep, Mauricio C., and Philip Maurice C. Ulep. Hornbook Rules on the Dangerous Drugs Law. 2017 edition. Quezon City: Central Book Supply, 2017.

MLA (9th ed.) Citation

Ulep, Mauricio C., and Philip Maurice C. Ulep. Hornbook Rules on the Dangerous Drugs Law. 2017 edition. Central Book Supply, 2017.