APA Style
WALKER, Richard. (1998).
Heart :how the blood gets around the body .
Danbury:
Grolier.
Chicago Style
WALKER, Richard.
Heart :how the blood gets around the body.
Danbury:
Grolier,
1998.
Text.
MLA Style
WALKER, Richard.
Heart :how the blood gets around the body.
Danbury:
Grolier,
1998.
Text.
Turabian Style
WALKER, Richard.
Heart :how the blood gets around the body.
Danbury:
Grolier,
1998.
Print.