APA Style

Griffiths, Andy. (1999). Just Stupid . USA: Scholastic INC.

Chicago Style

Griffiths, Andy. Just Stupid. USA: Scholastic INC, 1999. Text.

MLA Style

Griffiths, Andy. Just Stupid. USA: Scholastic INC, 1999. Text.

Turabian Style

Griffiths, Andy. Just Stupid. USA: Scholastic INC, 1999. Print.