Cita APA (7a ed.)

Contractor State Group International Congress, Harding, R., & Solbes Ferri, S. (2012). The contractor state and its implications, 1659-1815. Universidad de Las Palmas de Gran Canaria.

Cita Chicago Style (17a ed.)

Contractor State Group International Congress, Richard Harding, y Sergio Solbes Ferri. The Contractor State and Its Implications, 1659-1815. Las Palmas de Gran Canaria: Universidad de Las Palmas de Gran Canaria, 2012.

Cita MLA (9a ed.)

Contractor State Group International Congress, et al. The Contractor State and Its Implications, 1659-1815. Universidad de Las Palmas de Gran Canaria, 2012.