GONÇALVES, G., CUTTS, F., FORSEY, T., & ANDRADE, H. R. (1999, January). COMPARISON OF A COMMERCIAL ENZYME IMMUNOASSAY WITH PLAQUE REDUCTION NEUTRALIZATION FOR MATERNAL AND INFANT MEASLES ANTIBODY MEASUREMENT. Revista do Instituto de Medicina Tropical de São Paulo.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)GONÇALVES, Guilherme, Felicity CUTTS, Timothy FORSEY, و Helena Rebelo ANDRADE. "COMPARISON OF A COMMERCIAL ENZYME IMMUNOASSAY WITH PLAQUE REDUCTION NEUTRALIZATION FOR MATERNAL AND INFANT MEASLES ANTIBODY MEASUREMENT." Revista Do Instituto De Medicina Tropical De São Paulo Jan. 1999.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)GONÇALVES, Guilherme, et al. "COMPARISON OF A COMMERCIAL ENZYME IMMUNOASSAY WITH PLAQUE REDUCTION NEUTRALIZATION FOR MATERNAL AND INFANT MEASLES ANTIBODY MEASUREMENT." Revista Do Instituto De Medicina Tropical De São Paulo, Jan. 1999.