APA (7th ed.) Citation

ebrary, Inc, & Kumar, N. (2013). Photonic crystals. Nova Publishers.

Chicago Style (17th ed.) Citation

ebrary, Inc, and N. Kumar. Photonic Crystals. [Hauppauge] New York: Nova Publishers, 2013.

MLA (9th ed.) Citation

ebrary, Inc, and N. Kumar. Photonic Crystals. Nova Publishers, 2013.