Citação norma APA

Niño-Maldonado, A. I., Caballero-García, G., Mercado-Bochero, W., Rico-Villademoros, F., & Calandre, E. P. (2009). Efficacy and tolerability of intravenous methylergonovine in migraine female patients attending the emergency department: A pilot open-label study. BioMed Central.

Citação norma Chicago

Niño-Maldonado, Alfredo I., Gary Caballero-García, Wilfrido Mercado-Bochero, Fernando Rico-Villademoros, and Elena P. Calandre. Efficacy and Tolerability of Intravenous Methylergonovine in Migraine Female Patients Attending the Emergency Department: A Pilot Open-label Study. BioMed Central, 2009.

Citação norma MLA

Niño-Maldonado, Alfredo I., et al. Efficacy and Tolerability of Intravenous Methylergonovine in Migraine Female Patients Attending the Emergency Department: A Pilot Open-label Study. BioMed Central, 2009.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.