Gaya APA
Beers, M, H, , D, (. (2004).
The Merck manual of medical information, second home edition .
New York:
New York Pocket Books.
Gaya MLA
Beers, Mark, H., , Dkk., (ed.).
"The Merck manual of medical information, second home edition ".
New York:
New York Pocket Books,
2004.
Buku.