APA Style
Roth, Charles Edmund. (1982).
Wildlife observer's guidebook .
New Jersey:
Prentice-Hall.
Chicago Style
Roth, Charles Edmund.
Wildlife observer's guidebook.
New Jersey:
Prentice-Hall,
1982.
Buku Teks.
MLA Style
Roth, Charles Edmund.
Wildlife observer's guidebook.
New Jersey:
Prentice-Hall,
1982.
Buku Teks.
Turabian Style
Roth, Charles Edmund.
Wildlife observer's guidebook.
New Jersey:
Prentice-Hall,
1982.
Buku Teks.