APA Style
Campbell, John R. (1969).
The Science of animal that serve mankind .
New York:
Mc.Braw-Hill.
Chicago Style
Campbell, John R.
The Science of animal that serve mankind.
New York:
Mc.Braw-Hill,
1969.
Buku Teks.
MLA Style
Campbell, John R.
The Science of animal that serve mankind.
New York:
Mc.Braw-Hill,
1969.
Buku Teks.
Turabian Style
Campbell, John R.
The Science of animal that serve mankind.
New York:
Mc.Braw-Hill,
1969.
Buku Teks.