Hopkins, M. (1877). The port of refuge, or advice and instructions to the master-mariner in situations of doubt, difficulty, and danger, and to others concerned in sea adventure (2a. ed.). Henry S. King.
Cita Chicago (17th ed.)Hopkins, Manley. The Port of Refuge, or Advice and Instructions to the Master-mariner in Situations of Doubt, Difficulty, and Danger, and to Others Concerned in Sea Adventure. 2a. ed. Londres: Henry S. King, 1877.
Cita MLA (9th ed.)Hopkins, Manley. The Port of Refuge, or Advice and Instructions to the Master-mariner in Situations of Doubt, Difficulty, and Danger, and to Others Concerned in Sea Adventure. 2a. ed. Henry S. King, 1877.
Atenció: Aquestes cites poden no estar 100% correctes.