Cita APA (7th ed.)

Ratledge, C., & Kristiansen, B. (2006). Basic biotechnology (3rd ed.). Cambridge University.

Cita Chicago (17th ed.)

Ratledge, Colin, i Bjorn Kristiansen. Basic Biotechnology. 3rd ed. Cambridge, [Eng.]: Cambridge University, 2006.

Cita MLA (9th ed.)

Ratledge, Colin, i Bjorn Kristiansen. Basic Biotechnology. 3rd ed. Cambridge University, 2006.