APA Style

Danim,Sudarwan. (2008). The Merck Manual of Patient Symtoms (NULL). : .

Chicago Style

Danim,Sudarwan. The Merck Manual of Patient Symtoms. NULL : , 2008. Text.

MLA Style

Danim,Sudarwan. The Merck Manual of Patient Symtoms. NULL : , 2008. Text.

Turabian Style

Danim,Sudarwan. The Merck Manual of Patient Symtoms. NULL : , 2008. Print.