Gaya APA
MARSHALL, J, R., COK, K, (.
(2004).
Being a medical clerical worker
(
3rd. ed.)
.
New Jersey:
Prentice Hall.
Gaya MLA
MARSHALL, Jacquelyn, R., COK, Kay, (ed).
"Being a medical clerical worker".
3rd. ed.
New Jersey:
Prentice Hall,
2004.
Buku.