APA (7th ed.) Citation

Weil, M. (1994). Comment devenir un as en calcul mental. Marabout.

Chicago Style (17th ed.) Citation

Weil, Michel. Comment Devenir Un as En Calcul Mental. Alleur: Marabout, 1994.

MLA (9th ed.) Citation

Weil, Michel. Comment Devenir Un as En Calcul Mental. Marabout, 1994.