Citação norma APA

Ayre, B. G., Köhler, U., Goodman, H. M., & Haseloff, J. (1999). Design of highly specific cytotoxins by using trans-splicing ribozymes. The National Academy of Sciences.

Citação norma Chicago

Ayre, Brian G., Uwe Köhler, Howard M. Goodman, and Jim Haseloff. Design of Highly Specific Cytotoxins By Using Trans-splicing Ribozymes. The National Academy of Sciences, 1999.

Citação norma MLA

Ayre, Brian G., Uwe Köhler, Howard M. Goodman, and Jim Haseloff. Design of Highly Specific Cytotoxins By Using Trans-splicing Ribozymes. The National Academy of Sciences, 1999.

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