Zigah PK, McNichol AP, Xu L, Johnson C, Santinelli C, Karl DM, Repeta DJ.  2017.   Allochthonous sources and dynamic cycling of ocean dissolved organic carbon revealed by carbon isotopes. GEOPHYSICAL RESEARCH LETTERS. 44(5):2407-2415.

Pearson A, McNichol AP, Schneider RJ, von Reden KF, Zheng Y.  1998.  Microscale AMS (super 14) C measurement at NOSAMS. 40:61-75.

von Reden KF, McNichol AP, Pearson A, Schneider RJ.  1998.  (super 14) C AMS measurements of. 40:247-253.