APA aipamena

Barker, R. (1996). Motor Neuron Disease. Biology and Management.

Chicago Style aipamena

Barker, Roger. Motor Neuron Disease. Biology and Management. 1996.

MLA aipamena

Barker, Roger. Motor Neuron Disease. Biology and Management. 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.