Gaya APA
Helmi, Z, N.
(2013).
Buku Ajar Gangguan Muskulosskeletal
.
Jakarta:
Salemba Medika.
Gaya MLA
Helmi, Zairin, Noor.
"Buku Ajar Gangguan Muskulosskeletal".
Jakarta:
Salemba Medika,
2013.
PRINTED BOOK.