APA Citatie

Capone, D. G., Carpenter, E. J., Hudson, S. R., & Warren, S. G. Bacterial activity in South pole snow is questionable.

Chicago Style citaat

Capone, Douglas G., Edward J. Carpenter, Stephen R. Hudson, en Stephen G. Warren. Bacterial Activity in South Pole Snow Is Questionable.

MLA citatie

Capone, Douglas G., Edward J. Carpenter, Stephen R. Hudson, en Stephen G. Warren. Bacterial Activity in South Pole Snow Is Questionable.