APA Style
PERRINS, CHRISTOPHER. (1993).
THE ENCYCLOPEDIA OF BIRDS .
NEW YORK:
ACADEMIC PRESS, 1993.
Chicago Style
PERRINS, CHRISTOPHER.
THE ENCYCLOPEDIA OF BIRDS.
NEW YORK:
ACADEMIC PRESS, 1993,
1993.
Text.
MLA Style
PERRINS, CHRISTOPHER.
THE ENCYCLOPEDIA OF BIRDS.
NEW YORK:
ACADEMIC PRESS, 1993,
1993.
Text.
Turabian Style
PERRINS, CHRISTOPHER.
THE ENCYCLOPEDIA OF BIRDS.
NEW YORK:
ACADEMIC PRESS, 1993,
1993.
Print.