APA   Click to copy
Gainey, S. R., & Madden, M. E. E. (2012). Kinetics of methane clathrate formation and dissociation under Mars relevant conditions. Icarus, 218, 513–524.

Chicago/Turabian   Click to copy
Gainey, SR, and ME Elwood Madden. “Kinetics of Methane Clathrate Formation and Dissociation under Mars Relevant Conditions.” Icarus 218 (2012): 513–524.

MLA   Click to copy
Gainey, S. R., and M. E. Elwood Madden. “Kinetics of Methane Clathrate Formation and Dissociation under Mars Relevant Conditions.” Icarus, vol. 218, Academic Press, 2012, pp. 513–24.

@article{gainey2012a,
  title = {Kinetics of methane clathrate formation and dissociation under Mars relevant conditions},
  year = {2012},
  journal = {Icarus},
  pages = {513--524},
  publisher = {Academic Press},
  volume = {218},
  author = {Gainey, SR and Madden, ME Elwood}
}