Merecido, M. R. V. Problems and issues of the Bureau of Posts, Region VII: Their implications to postal service.
芝加哥风格引文Merecido, Martin Roseller V. Problems and Issues of the Bureau of Posts, Region VII: Their Implications to Postal Service.
MLA引文Merecido, Martin Roseller V. Problems and Issues of the Bureau of Posts, Region VII: Their Implications to Postal Service.
警告：这些引文格式不一定是100％准确.