APA Style
The 1989 Almanac Information Please. (1989).
Boston:
Houghton mifflin company.
Chicago Style
The 1989 Almanac Information Please.
.
Boston:
Houghton mifflin company,
1989.
.
MLA Style
The 1989 Almanac Information Please.
.
Boston:
Houghton mifflin company,
1989.
.
Turabian Style
The 1989 Almanac Information Please.
Boston:
Houghton mifflin company,
1989.
.