Gaya APA
Park, R.D.. (1970).
Animal Husbandry .
London:
Oxford.
Gaya Chicago
Park, R.D..
Animal Husbandry.
London:
Oxford,
1970.
Tesis.
Gaya MLA
Park, R.D..
Animal Husbandry.
London:
Oxford,
1970.
Tesis.
Gaya Turabian
Park, R.D..
Animal Husbandry.
London:
Oxford,
1970.
Tesis.