Ramos, F. V. (1993). A call to duty: Citizenship and civic responsibility in a third world democracy. Friends of Steady Eddie.
芝加哥风格引文Ramos, Fidel Valdez. A Call to Duty: Citizenship and Civic Responsibility in a Third World Democracy. Manila: Friends of Steady Eddie, 1993.
MLA引文Ramos, Fidel Valdez. A Call to Duty: Citizenship and Civic Responsibility in a Third World Democracy. Friends of Steady Eddie, 1993.
警告：这些引文格式不一定是100％准确.