Smith, P. C., & Seaton, J. J. (1994). GMDSS for navigators. Butterworth Heinemann.
芝加哥风格引文Smith, P. C., 与 J. J. Seaton. GMDSS for Navigators. Oxford: Butterworth Heinemann, 1994.
MLA引文Smith, P. C., 与 J. J. Seaton. GMDSS for Navigators. Butterworth Heinemann, 1994.
警告：这些引文格式不一定是100％准确.