APA   Click to copy
Duan, J., & Chen, G. (1997). Investigation on improvement of granulating efficiency of sinter mix. Sintering and Pelletizing, 22.

Chicago/Turabian   Click to copy
Duan, J., and G. Chen. “Investigation on Improvement of Granulating Efficiency of Sinter Mix.” Sintering and Pelletizing 22 (1997).

MLA   Click to copy
Duan, J., and G. Chen. “Investigation on Improvement of Granulating Efficiency of Sinter Mix.” Sintering and Pelletizing, vol. 22, 1997.

@article{duan1997a,
  title = {Investigation on improvement of granulating efficiency of sinter mix},
  year = {1997},
  journal = {Sintering and Pelletizing},
  volume = {22},
  author = {Duan, J. and Chen, G.}
}