Gaya APA
The New Book of Knowledge Annual 1985. (1985).
USA:
Grolier Incorporated.
Gaya Chicago
The New Book of Knowledge Annual 1985.
.
USA:
Grolier Incorporated,
1985.
Text.
Gaya MLA
The New Book of Knowledge Annual 1985.
.
USA:
Grolier Incorporated,
1985.
Text.
Gaya Turabian
The New Book of Knowledge Annual 1985.
USA:
Grolier Incorporated,
1985.
Print.