Cita APA

SpringerLink (Online service), Bott, R., & Betzel, C. (1996). Subtilisin Enzymes: Practical Protein Engineering (1st ed. 1996.). New York, NY: Springer US : Imprint: Springer.

Citación estilo Chicago

SpringerLink (Online service), Richard Bott, y Christian Betzel. Subtilisin Enzymes: Practical Protein Engineering. 1st ed. 1996. New York, NY: Springer US : Imprint: Springer, 1996.

Cita MLA

SpringerLink (Online service), Richard Bott, y Christian Betzel. Subtilisin Enzymes: Practical Protein Engineering. 1st ed. 1996. New York, NY: Springer US : Imprint: Springer, 1996.