APA (7e ed.) Bronvermelding

Roco, R. S. (2002). Estrada's impeachment trial and the role of literature in legal issues. Unitas.

Chicago (17e ed.) Bronvermelding

Roco, Raul S. "Estrada's Impeachment Trial and the Role of Literature in Legal Issues." Unitas 2002.

MLA (9e ed.) Bronvermelding

Roco, Raul S. "Estrada's Impeachment Trial and the Role of Literature in Legal Issues." Unitas, 2002.