Gaya APA
Harrison's Principles of Internal Medicine : Self-Assessment and Board Review. (2005).
America:
Medical.
Gaya Chicago
Harrison's Principles of Internal Medicine : Self-Assessment and Board Review.
.
America:
Medical,
2005.
Text.
Gaya MLA
Harrison's Principles of Internal Medicine : Self-Assessment and Board Review.
.
America:
Medical,
2005.
Text.
Gaya Turabian
Harrison's Principles of Internal Medicine : Self-Assessment and Board Review.
America:
Medical,
2005.
Print.