APA Style
RAVEN,PETER H. & JOHNSON, GEORGE B.. ().
UNDERSTANDING BIOLOGY .
NEW YORK:
CALIFORNIA , 1978.
Chicago Style
RAVEN,PETER H. & JOHNSON, GEORGE B..
UNDERSTANDING BIOLOGY.
NEW YORK:
CALIFORNIA , 1978,
.
Text.
MLA Style
RAVEN,PETER H. & JOHNSON, GEORGE B..
UNDERSTANDING BIOLOGY.
NEW YORK:
CALIFORNIA , 1978,
.
Text.
Turabian Style
RAVEN,PETER H. & JOHNSON, GEORGE B..
UNDERSTANDING BIOLOGY.
NEW YORK:
CALIFORNIA , 1978,
.
Print.