APA
Kenig F., Simons D. H., Crich D., Cowen J. P., Ventura G. T., Rehbein-Khalily T., Brown T. C. & Anderson K. B. (20040105). Branched aliphatic alkanes with quaternary substituted carbon atoms in modern and ancient geologic samples. : Proceedings of the National Academy of Sciences of the United States of America.
Chicago
Kenig Fabien, Simons Dirk-Jan H, Crich David, Cowen James P, Ventura Gregory T, Rehbein-Khalily Tatiana, Brown Todd C and Anderson Ken B. 20040105. Branched aliphatic alkanes with quaternary substituted carbon atoms in modern and ancient geologic samples. : Proceedings of the National Academy of Sciences of the United States of America.
Harvard
Kenig F., Simons D. H., Crich D., Cowen J. P., Ventura G. T., Rehbein-Khalily T., Brown T. C. and Anderson K. B. (20040105). Branched aliphatic alkanes with quaternary substituted carbon atoms in modern and ancient geologic samples. : Proceedings of the National Academy of Sciences of the United States of America.
MLA
Kenig Fabien, Simons Dirk-Jan H, Crich David, Cowen James P, Ventura Gregory T, Rehbein-Khalily Tatiana, Brown Todd C and Anderson Ken B. Branched aliphatic alkanes with quaternary substituted carbon atoms in modern and ancient geologic samples. : Proceedings of the National Academy of Sciences of the United States of America. 20040105.