Gaya APA
YOUNG, J. Z.. (1981).
The Life of Vertebrates (3th ed).
New York:
Clarendon Press.
Gaya Chicago
YOUNG, J. Z..
The Life of Vertebrates.
3th ed
New York:
Clarendon Press,
1981.
Teks.
Gaya MLA
YOUNG, J. Z..
The Life of Vertebrates.
3th ed
New York:
Clarendon Press,
1981.
Teks.
Gaya Turabian
YOUNG, J. Z..
The Life of Vertebrates.
3th ed
New York:
Clarendon Press,
1981.
Teks.