Gaya APA
Poultry diseases. (1977).
London:
The English language Book Society.
Gaya Chicago
Poultry diseases.
text.
London:
The English language Book Society,
1977.
Tesis.
Gaya MLA
Poultry diseases.
text.
London:
The English language Book Society,
1977.
Tesis.
Gaya Turabian
Poultry diseases.
London:
The English language Book Society,
1977.
Tesis.