Cita APA (7th ed.)
Paddock, J., & Urcid, J. Notes on the genealogy of Tiltepec.
Cita Chicago (17th ed.)
Paddock, John, i Javier Urcid. Notes on the Genealogy of Tiltepec.
Cita MLA (9th ed.)
Paddock, John, i Javier Urcid. Notes on the Genealogy of Tiltepec.
Atenció: Aquestes cites poden no estar 100% correctes.