APA   Click to copy
Roy, D., Bhatnagar, R., & Bahadur, D. (1985). Magnetic behaviour and microstructural properties of amorphous and crystallized Y3-xGd xFe5O12 prepared by the amorphous citrate process (x=0, 0.5 and 3). Journal of Materials Science, 20, 157–164.

Chicago/Turabian   Click to copy
Roy, D., R. Bhatnagar, and D. Bahadur. “Magnetic Behaviour and Microstructural Properties of Amorphous and Crystallized Y3-XGd xFe5O12 Prepared by the Amorphous Citrate Process (x=0, 0.5 and 3).” Journal of Materials Science 20 (1985): 157–164.

MLA   Click to copy
Roy, D., et al. “Magnetic Behaviour and Microstructural Properties of Amorphous and Crystallized Y3-XGd xFe5O12 Prepared by the Amorphous Citrate Process (x=0, 0.5 and 3).” Journal of Materials Science, vol. 20, 1985, pp. 157–64.

@article{roy1985a,
  title = {Magnetic behaviour and microstructural properties of amorphous and crystallized Y3-xGd xFe5O12 prepared by the amorphous citrate process (x=0, 0.5 and 3)},
  year = {1985},
  journal = {Journal of Materials Science},
  pages = {157-164},
  volume = {20},
  author = {Roy, D. and Bhatnagar, R. and Bahadur, D.}
}