Wijesekera, L. C., & Leigh, P. N. (2009). Amyotrophic lateral sclerosis. BioMed Central.
Citação norma ChicagoWijesekera, Lokesh C., and P Nigel Leigh. Amyotrophic Lateral Sclerosis. BioMed Central, 2009.
ציטוט MLAWijesekera, Lokesh C., and P Nigel Leigh. Amyotrophic Lateral Sclerosis. BioMed Central, 2009.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.