APA Style

Sachar, Louis. (1989). Sideways Arithmetic from Wayside School . United Kingdom: Scholastic.

Chicago Style

Sachar, Louis. Sideways Arithmetic from Wayside School. United Kingdom: Scholastic, 1989. .

MLA Style

Sachar, Louis. Sideways Arithmetic from Wayside School. United Kingdom: Scholastic, 1989. .

Turabian Style

Sachar, Louis. Sideways Arithmetic from Wayside School. United Kingdom: Scholastic, 1989. .