Gaya APA
Herren, Ray V.. (1998).
The science of animal agriculture .
Singapore:
Delmar.
Gaya Chicago
Herren, Ray V..
The science of animal agriculture.
Singapore:
Delmar,
1998.
Tesis.
Gaya MLA
Herren, Ray V..
The science of animal agriculture.
Singapore:
Delmar,
1998.
Tesis.
Gaya Turabian
Herren, Ray V..
The science of animal agriculture.
Singapore:
Delmar,
1998.
Tesis.