Gaya APA
SMITH, W.W. (1946).
Elements of Livestock Judging .
New York:
J.B Lippincott Company.
Gaya Chicago
SMITH, W.W.
Elements of Livestock Judging.
New York:
J.B Lippincott Company,
1946.
.
Gaya MLA
SMITH, W.W.
Elements of Livestock Judging.
New York:
J.B Lippincott Company,
1946.
.
Gaya Turabian
SMITH, W.W.
Elements of Livestock Judging.
New York:
J.B Lippincott Company,
1946.
.