APA Style
The New Book Of Knowledge : Annual. (1992).
America:
Grolier Incorporated.
Chicago Style
The New Book Of Knowledge : Annual.
.
America:
Grolier Incorporated,
1992.
Buku.
MLA Style
The New Book Of Knowledge : Annual.
.
America:
Grolier Incorporated,
1992.
Buku.
Turabian Style
The New Book Of Knowledge : Annual.
America:
Grolier Incorporated,
1992.
Buku.