Grolier International. (1987). Grolier Academic Encyclopedia Vol: 1. Grolier International,Academic American.
Chicago Style (17th ed.) CitationGrolier International. Grolier Academic Encyclopedia Vol: 1. USA: Grolier International,Academic American, 1987.
MLA (9th ed.) CitationGrolier International. Grolier Academic Encyclopedia Vol: 1. Grolier International,Academic American, 1987.
Warning: These citations may not always be 100% accurate.