Gaya APA
Modern Dairy Cattle Management. (1964).
Amerika:
Prentice-Hall.
Gaya Chicago
Modern Dairy Cattle Management.
Cet. 2.
Amerika:
Prentice-Hall,
1964.
.
Gaya MLA
Modern Dairy Cattle Management.
Cet. 2.
Amerika:
Prentice-Hall,
1964.
.
Gaya Turabian
Modern Dairy Cattle Management.
Amerika:
Prentice-Hall,
1964.
.