Gaya APA
The Merck Manual of Medical information. (2004).
America:
Merck And Co.Inc.
Gaya Chicago
The Merck Manual of Medical information.
Ed.2.
America:
Merck And Co.Inc,
2004.
Text.
Gaya MLA
The Merck Manual of Medical information.
Ed.2.
America:
Merck And Co.Inc,
2004.
Text.
Gaya Turabian
The Merck Manual of Medical information.
America:
Merck And Co.Inc,
2004.
Print.