Gaya APA
Cottrell, Leonard. (1957).
The Anvil of civilization An archeological history of the earliest Egyptians,Hittites,Sumerians,Assyr .
New York:
The New American Library.
Gaya Chicago
Cottrell, Leonard.
The Anvil of civilization An archeological history of the earliest Egyptians,Hittites,Sumerians,Assyr.
New York:
The New American Library,
1957.
.
Gaya MLA
Cottrell, Leonard.
The Anvil of civilization An archeological history of the earliest Egyptians,Hittites,Sumerians,Assyr.
New York:
The New American Library,
1957.
.
Gaya Turabian
Cottrell, Leonard.
The Anvil of civilization An archeological history of the earliest Egyptians,Hittites,Sumerians,Assyr.
New York:
The New American Library,
1957.
.