Gaya APA
Batra, Ravi. (1985).
The Great Depression of 1990 .
New York:
Dell Publishing.
Gaya Chicago
Batra, Ravi.
The Great Depression of 1990.
New York:
Dell Publishing,
1985.
Buku.
Gaya MLA
Batra, Ravi.
The Great Depression of 1990.
New York:
Dell Publishing,
1985.
Buku.
Gaya Turabian
Batra, Ravi.
The Great Depression of 1990.
New York:
Dell Publishing,
1985.
Buku.