MLA

Martin H. Maurer. Amyotrophic Lateral Sclerosis. IntechOpen, 2012.

APA

Martin H. Maurer, M. H. Maurer. (2012). Amyotrophic Lateral Sclerosis. IntechOpen.

Chicago

Martin H. Maurer Amyotrophic Lateral Sclerosis. : IntechOpen, 2012.