MLA

Grimes, Craig A, and Gopal K Mor. Tio2 Nanotube Arrays. Springer US, 2009.

APA

Grimes, C. A, & Mor, G. K. (2009). TiO2 Nanotube Arrays. Springer US.

Chicago

Grimes, Craig A., and Gopal K Mor. Tio2 Nanotube Arrays. : Springer US, 2009.