Cita APA (7a ed.)

Piñero Gil, E. C., & Somacarrera, P. (1999). Visions of Canada: Approaching the millennium. UAM.

Cita Chicago Style (17a ed.)

Piñero Gil, Eulalia C., y Pilar Somacarrera. Visions of Canada: Approaching the Millennium. Madrid: UAM, 1999.

Cita MLA (9a ed.)

Piñero Gil, Eulalia C., y Pilar Somacarrera. Visions of Canada: Approaching the Millennium. UAM, 1999.