Williams, F. (1987). Proceedings of the thirty-eighth annual gulf and caribbean fisheries institute. University of Miami.
Cita Chicago (17th ed.)Williams, Frank. Proceedings of the Thirty-eighth Annual Gulf and Caribbean Fisheries Institute. Miami: University of Miami, 1987.
Cita MLA (9th ed.)Williams, Frank. Proceedings of the Thirty-eighth Annual Gulf and Caribbean Fisheries Institute. University of Miami, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.