Gaya APA

Goulden, M, R. (2013). The pain of chronic pancreatitis: a persistent clinical challenge ((2013), 7(1)). : SAGE, British Journal of Pain.

Gaya MLA

Goulden, Michael, R. "The pain of chronic pancreatitis: a persistent clinical challenge". (2013), 7(1) : SAGE, British Journal of Pain, 2013. e-journal.