Monteiro, L. Regra 1-3-6. Portuguese Society of Otolaryngology and Head and Neck Surgery.
Chicago Style (17th ed.) CitationMonteiro, Luísa. Regra 1-3-6. Portuguese Society of Otolaryngology and Head and Neck Surgery.
MLA (9th ed.) CitationMonteiro, Luísa. Regra 1-3-6. Portuguese Society of Otolaryngology and Head and Neck Surgery.
Warning: These citations may not always be 100% accurate.