(1981). Seamen hold 35% of overseas jobs. Bulletin Today.
Cita Chicago (17th ed.)"Seamen Hold 35% of Overseas Jobs." Bulletin Today 1981.
Cita MLA (9th ed.)"Seamen Hold 35% of Overseas Jobs." Bulletin Today, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.