APA Style

GEO-DATA The World Geographical Encyclopedia. (2003). United States of Amerika: by Gale. Gale is an imprint of The Gale Group, Inc., a division of Thomson Learning, Inc..

Chicago Style

GEO-DATA The World Geographical Encyclopedia. Third Edition. United States of Amerika: by Gale. Gale is an imprint of The Gale Group, Inc., a division of Thomson Learning, Inc., 2003. Text.

MLA Style

GEO-DATA The World Geographical Encyclopedia. Third Edition. United States of Amerika: by Gale. Gale is an imprint of The Gale Group, Inc., a division of Thomson Learning, Inc., 2003. Text.

Turabian Style

GEO-DATA The World Geographical Encyclopedia. United States of Amerika: by Gale. Gale is an imprint of The Gale Group, Inc., a division of Thomson Learning, Inc., 2003. Print.