Cita APA (7th ed.)

Nicholson, A. W. (2001). Ribonucleases. Academic Press.

Cita Chicago (17th ed.)

Nicholson, Allen W. Ribonucleases. San Diego, CA: Academic Press, 2001.

Cita MLA (9th ed.)

Nicholson, Allen W. Ribonucleases. Academic Press, 2001.