WORLD BOOK, I. (1988). WORLD BOOK ENCYCLOPEDIA'T'. WORLD BOOK INC.
Chicago Style (17th ed.) CitationWORLD BOOK, INC. WORLD BOOK ENCYCLOPEDIA'T'. CHICAGO: WORLD BOOK INC, 1988.
MLA引文WORLD BOOK, INC. WORLD BOOK ENCYCLOPEDIA'T'. WORLD BOOK INC, 1988.
警告:這些引文格式不一定是100%准確.