Cita APA (7a ed.)

Armstrong, P., Armstrong, H., & Scott-Dixon, K. (2008). Critical to care: The invisible women in health services. University of Toronto Press.

Cita Chicago Style (17a ed.)

Armstrong, Pat, Hugh Armstrong, y Krista Scott-Dixon. Critical to Care: The Invisible Women in Health Services. Toronto [Ont.]: University of Toronto Press, 2008.

Cita MLA (8a ed.)

Armstrong, Pat, et al. Critical to Care: The Invisible Women in Health Services. University of Toronto Press, 2008.