Cita APA

Nelson, M., & McClelland, M. (1991). Site-specific methylation: Effect on DNA modification methyltransferases and restriction endonucleases.

Citación estilo Chicago

Nelson, Michael, and Michael McClelland. Site-specific Methylation: Effect On DNA Modification Methyltransferases and Restriction Endonucleases. 1991.

Cita MLA

Nelson, Michael, and Michael McClelland. Site-specific Methylation: Effect On DNA Modification Methyltransferases and Restriction Endonucleases. 1991.

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