APA   Click to copy
Panigrahy, B., Aslam, M., & Bahadur, D. (2011). Controlled optical and magnetic properties of ZnO nanorods by Ar ion irradiation. Applied Physics Letters, 98, 183109.

Chicago/Turabian   Click to copy
Panigrahy, Bharati, M Aslam, and D Bahadur. “Controlled Optical and Magnetic Properties of ZnO Nanorods by Ar Ion Irradiation.” Applied Physics Letters 98 (2011): 183109.

MLA   Click to copy
Panigrahy, Bharati, et al. “Controlled Optical and Magnetic Properties of ZnO Nanorods by Ar Ion Irradiation.” Applied Physics Letters, vol. 98, American Institute of Physics, 2011, p. 183109.

@article{panigrahy2011a,
  title = {Controlled optical and magnetic properties of ZnO nanorods by Ar ion irradiation},
  year = {2011},
  journal = {Applied Physics Letters},
  pages = {183109},
  publisher = {American Institute of Physics},
  volume = {98},
  author = {Panigrahy, Bharati and Aslam, M and Bahadur, D}
}