APA Style
Heppner, Frank H. (1990).
FROFESSOR FARNSWORTHS EXPLANATIONS IN BIOLOGY .
New York:
McGraw-Hill Book Company.
Chicago Style
Heppner, Frank H.
FROFESSOR FARNSWORTHS EXPLANATIONS IN BIOLOGY.
New York:
McGraw-Hill Book Company,
1990.
Text.
MLA Style
Heppner, Frank H.
FROFESSOR FARNSWORTHS EXPLANATIONS IN BIOLOGY.
New York:
McGraw-Hill Book Company,
1990.
Text.
Turabian Style
Heppner, Frank H.
FROFESSOR FARNSWORTHS EXPLANATIONS IN BIOLOGY.
New York:
McGraw-Hill Book Company,
1990.
Print.