APA Style

THE GROLIER CHILDREN ENCYCLOPEDIA: VOLUME 2 (BLACK HOLE - CONSERVATION). (2002). NEW YORK: GROLLIER INCORPORATED.

Chicago Style

THE GROLIER CHILDREN ENCYCLOPEDIA: VOLUME 2 (BLACK HOLE - CONSERVATION). . NEW YORK: GROLLIER INCORPORATED, 2002. Text.

MLA Style

THE GROLIER CHILDREN ENCYCLOPEDIA: VOLUME 2 (BLACK HOLE - CONSERVATION). . NEW YORK: GROLLIER INCORPORATED, 2002. Text.

Turabian Style

THE GROLIER CHILDREN ENCYCLOPEDIA: VOLUME 2 (BLACK HOLE - CONSERVATION). NEW YORK: GROLLIER INCORPORATED, 2002. Print.