Gaya APA
Tierney, J, M, L, M. (2002).
Essential of Diagnosis and Treatment 2nd Edition (2nd Edition).
San Francisco:
McGraw-Hill.
Gaya MLA
Tierney, Jr.,, MD,, Lawrence, M.
"Essential of Diagnosis and Treatment 2nd Edition".
2nd Edition
San Francisco:
McGraw-Hill,
2002.
eBooks.