Gatmaytan, D. B. (2020). Legal method essentials 4.0. University of the Philippines College of Law.
Citazione stile Chigago Style (17a edizione)Gatmaytan, Dante B. Legal Method Essentials 4.0. Quezon City: University of the Philippines College of Law, 2020.
Citatione MLA (9a ed.)Gatmaytan, Dante B. Legal Method Essentials 4.0. University of the Philippines College of Law, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.