APA (7th ed.) Citation

Villadolid, O. S., Villadolid, A. C., & Roco, R. S. (2001). The impeachment of a president. s.n.].

Chicago Style (17th ed.) Citation

Villadolid, Oscar S., Alice C. Villadolid, and Raul S. Roco. The Impeachment of a President. [S. l: s.n.], 2001.

MLA (9th ed.) Citation

Villadolid, Oscar S., et al. The Impeachment of a President. s.n.], 2001.