Gaya APA
Aitken, M, J.
(2019).
Crash Course Rheumatology And Orthopaedics
(
4th Edition)
.
:
Elsevier.
Gaya MLA
Aitken, Marc, Joseph.
"Crash Course Rheumatology And Orthopaedics".
4th Edition
:
Elsevier,
2019.
Text.