Cita APA

Wujec, T. Pumping Ions: Games and exercises to flex your mind / Tom Wujec. U.S.A. : Doubleday.

Citación estilo Chicago

Wujec, Tom. Pumping Ions: Games and Exercises to Flex Your Mind / Tom Wujec. U.S.A. : Doubleday.

Cita MLA

Wujec, Tom. Pumping Ions: Games and Exercises to Flex Your Mind / Tom Wujec. U.S.A. : Doubleday.