APA-referens (7:e uppl.)

Douglas, G., Nicol, E. F., & Robertson, C. (2013). Macleod's clinical examination (Thirteenth edition.). CHURCHILI LIVINGSTONE ELSEVIER.

Chicago-referens (17:e uppl.)

Douglas, Graham, E. Fiona Nicol, och Colin Robertson. Macleod's Clinical Examination. Thirteenth edition. CHURCHILI LIVINGSTONE ELSEVIER, 2013.

MLA-referens (8:e uppl.)

Douglas, Graham, et al. Macleod's Clinical Examination. Thirteenth edition. CHURCHILI LIVINGSTONE ELSEVIER, 2013.