Cita APA (7a ed.)

Calladine, C. R. (2004). Understanding DNA: The molecule & how it works (3rd ed.). Elsevier Academic Press.

Cita Chicago Style (17a ed.)

Calladine, C. R. Understanding DNA: The Molecule & How It Works. 3rd ed. San Diego, CA: Elsevier Academic Press, 2004.

Cita MLA (8a ed.)

Calladine, C. R. Understanding DNA: The Molecule & How It Works. 3rd ed. Elsevier Academic Press, 2004.