Gaya APA
Mamberg, Fern L.. (1978).
The New Book of Knowledge Annual 1978 .
New York:
Grolier Incorporated.
Gaya Chicago
Mamberg, Fern L..
The New Book of Knowledge Annual 1978.
New York:
Grolier Incorporated,
1978.
Text.
Gaya MLA
Mamberg, Fern L..
The New Book of Knowledge Annual 1978.
New York:
Grolier Incorporated,
1978.
Text.
Gaya Turabian
Mamberg, Fern L..
The New Book of Knowledge Annual 1978.
New York:
Grolier Incorporated,
1978.
Print.