Gaya APA

al.], C, L, V, [. (2013). Failed back (surgery) syndrome: time for a paradigm shift ((2013), 7(1)). : SAGE.

Gaya MLA

al.], Carmen, LAM, Vleggeert-Lankamp, [et. "Failed back (surgery) syndrome: time for a paradigm shift". (2013), 7(1) : SAGE, 2013. e-journal.