APA Style

CROW, S, L. (2000). PENGUINS AND POLAR BEARS ANMALS OF THE ICE AND SNOW / NATIONAL GEOGRAPHIC SOCIETY . NEW YORK: SCHOLASTIC INC..

MLA Style

CROW, SANDRA, LEE. "PENGUINS AND POLAR BEARS ANMALS OF THE ICE AND SNOW / NATIONAL GEOGRAPHIC SOCIETY". NEW YORK: SCHOLASTIC INC., 2000. Text.