APA (7th ed.) Citation

Smith, P. L. (2023). Extraterrestrial nature reserves (ETNRs). International Journal of Astrobiology, 22(2), 118. https://doi.org/10.1017/S1473550422000398

Chicago Style (17th ed.) Citation

Smith, Paul L. "Extraterrestrial Nature Reserves (ETNRs)." International Journal of Astrobiology 22, no. 2 (2023): 118. https://doi.org/10.1017/S1473550422000398.

MLA (9th ed.) Citation

Smith, Paul L. "Extraterrestrial Nature Reserves (ETNRs)." International Journal of Astrobiology, vol. 22, no. 2, 2023, p. 118, https://doi.org/10.1017/S1473550422000398.

Warning: These citations may not always be 100% accurate.