Gaya APA
Walker, Kenneth. (1948).
Human Physiology .
Middlesex:
Penguin Books Limited.
Gaya Chicago
Walker, Kenneth.
Human Physiology.
Middlesex:
Penguin Books Limited,
1948.
Text.
Gaya MLA
Walker, Kenneth.
Human Physiology.
Middlesex:
Penguin Books Limited,
1948.
Text.
Gaya Turabian
Walker, Kenneth.
Human Physiology.
Middlesex:
Penguin Books Limited,
1948.
Print.