APA Citation

Calladine, & Drew. (1997). Understanding DNA: The molecule and how it works (2nd ed.). San Diego: Academic Press.

Chicago Style Citation

Calladine, and Drew. Understanding DNA: The Molecule and How It Works. 2nd ed. San Diego: Academic Press, 1997.

MLA Citation

Calladine, and Drew. Understanding DNA: The Molecule and How It Works. 2nd ed. San Diego: Academic Press, 1997.

Warning: These citations may not always be 100% accurate.