Thomas N. Mero, Gerald F. Appell, James R. McCullough, Bruce Magnell; Laboratory Verification of an Acoustic Current Meter Error Model, Proceedings of MTS/IEEE OCEANS'81 Conference, pp. 239 - 244, September 1981.

James R. McCullough; Near-surface ocean current sensors: Problems and performance, Proceedings of the IEEE First Working Conference on Current Measurement, vol. 1, pp. 9 - 33, January 1978.

Gerald F. Appell, Robert C. Beardsley, William Boicourt, John Van Leer, James McCullough, Christopher N. K. Mooers, J. Dungan Smith; Report of the working session, Proceedings of the IEEE First Working Conference on Current Measurement, vol. 1, pp. 305 - 310, January 1978.

James R. McCullough; Problems in measuring currents near the ocean surface, Proceedings of MTS/IEEE OCEANS'77 Conference, pp. 632 - 638, September 1977.