APA Style
Gerking, Shelby D.. (1969).
BIOLOGICAL SYSTEMS .
Philadelphia, London & Toronto:
W.B. Saunders Company.
Chicago Style
Gerking, Shelby D..
BIOLOGICAL SYSTEMS.
Philadelphia, London & Toronto:
W.B. Saunders Company,
1969.
Text.
MLA Style
Gerking, Shelby D..
BIOLOGICAL SYSTEMS.
Philadelphia, London & Toronto:
W.B. Saunders Company,
1969.
Text.
Turabian Style
Gerking, Shelby D..
BIOLOGICAL SYSTEMS.
Philadelphia, London & Toronto:
W.B. Saunders Company,
1969.
Print.