APA Style
Information Please Almanac Atlas And Yearbook 1989 42 Ed. (1989).
Boston:
HOUGHTON MIFFIN CO.
Chicago Style
Information Please Almanac Atlas And Yearbook 1989 42 Ed.
42th ed.
Boston:
HOUGHTON MIFFIN CO,
1989.
.
MLA Style
Information Please Almanac Atlas And Yearbook 1989 42 Ed.
42th ed.
Boston:
HOUGHTON MIFFIN CO,
1989.
.
Turabian Style
Information Please Almanac Atlas And Yearbook 1989 42 Ed.
Boston:
HOUGHTON MIFFIN CO,
1989.
.