Citazione APA

Sullivan, Å., Nord, C. E., & Evengård, B. (2009). Effect of supplement with lactic-acid producing bacteria on fatigue and physical activity in patients with chronic fatigue syndrome. BioMed Central.

Stile di citazione Chicago

Sullivan, Åsa, Carl E. Nord, e Birgitta Evengård. Effect of Supplement With Lactic-acid Producing Bacteria On Fatigue and Physical Activity in Patients With Chronic Fatigue Syndrome. BioMed Central, 2009.

Citazione MLA

Sullivan, Åsa, Carl E. Nord, e Birgitta Evengård. Effect of Supplement With Lactic-acid Producing Bacteria On Fatigue and Physical Activity in Patients With Chronic Fatigue Syndrome. BioMed Central, 2009.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.