Cita APA (7a ed.)

Alsina, C., & Nelsen, R. B. (2012). When Less is More: Visualizing Basic Inequalities. Cambridge University Press.

Cita Chicago Style (17a ed.)

Alsina, Claudi, y Roger B. Nelsen. When Less Is More: Visualizing Basic Inequalities. Cambridge: Cambridge University Press, 2012.

Cita MLA (8a ed.)

Alsina, Claudi, y Roger B. Nelsen. When Less Is More: Visualizing Basic Inequalities. Cambridge University Press, 2012.