Gaya APA
Quinn, Thomas. (1980).
Dairy farm management (text).
New York:
Delmar.
Gaya Chicago
Quinn, Thomas.
Dairy farm management.
text
New York:
Delmar,
1980.
Tesis.
Gaya MLA
Quinn, Thomas.
Dairy farm management.
text
New York:
Delmar,
1980.
Tesis.
Gaya Turabian
Quinn, Thomas.
Dairy farm management.
text
New York:
Delmar,
1980.
Tesis.