APA Style
Smith, Robert Leo. (1966).
Ecology and field biology .
New York:
Harper & Row, Publisher.
Chicago Style
Smith, Robert Leo.
Ecology and field biology.
New York:
Harper & Row, Publisher,
1966.
Buku Teks.
MLA Style
Smith, Robert Leo.
Ecology and field biology.
New York:
Harper & Row, Publisher,
1966.
Buku Teks.
Turabian Style
Smith, Robert Leo.
Ecology and field biology.
New York:
Harper & Row, Publisher,
1966.
Buku Teks.