Gaya APA

ROYEN, B, J, V, (, P, )., DIJKMANS, B, A, C, (, P, ). (2010). Ankylosing Spondylitis: Diagnosis and Management (Edisi VI). : Taylor & Francis Ltd..

Gaya MLA

ROYEN, Barend, J., Van, (, Pengarang, )., DIJKMANS, Ben, A., C., (, Pengarang, ). "Ankylosing Spondylitis: Diagnosis and Management". Edisi VI : Taylor & Francis Ltd., 2010. Text.