Gaya APA
Core Concept in Health. (2004).
New York:
[s.n.].
Gaya Chicago
Core Concept in Health.
Ed. 9.
New York:
[s.n.],
2004.
Text.
Gaya MLA
Core Concept in Health.
Ed. 9.
New York:
[s.n.],
2004.
Text.
Gaya Turabian
Core Concept in Health.
New York:
[s.n.],
2004.
Print.