Citação norma APA

Piccoli, R., Di Gaetano, S., De Lorenzo, C., Grauso, M., Monaco, C., Spalletti-Cernia, D., . . . D’Alessio, G. (1999). A dimeric mutant of human pancreatic ribonuclease with selective cytotoxicity toward malignant cells. The National Academy of Sciences.

Citação norma Chicago

Piccoli, Renata, et al. A Dimeric Mutant of Human Pancreatic Ribonuclease With Selective Cytotoxicity Toward Malignant Cells. The National Academy of Sciences, 1999.

Citação norma MLA

Piccoli, Renata, et al. A Dimeric Mutant of Human Pancreatic Ribonuclease With Selective Cytotoxicity Toward Malignant Cells. The National Academy of Sciences, 1999.

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