Cita APA (7th ed.)

ebrary, Inc, & Genrich, T. (2005). Countdown to a fairer world. New Internationalist.

Cita Chicago (17th ed.)

ebrary, Inc, i Tom Genrich. Countdown to a Fairer World. Oxford: New Internationalist, 2005.

Cita MLA (9th ed.)

ebrary, Inc, i Tom Genrich. Countdown to a Fairer World. New Internationalist, 2005.