下面我们给出的示例展示了作者—年代系统。参考列表的每个示例都伴有相应的文本内引用示例。 Some assignments could need or permit you to preface the bibliography (or its sections) with a paragraph detailing the scope of one's investigation and supplying a rationale on your selection of resources. 首页 留学生作业代做 网课代写 美国网课代修 英国网课代修 澳洲网课代修 加拿大网课代修 服务价格 案... http://paxtonunoom.blogstival.com/32951461/how-much-you-need-to-expect-you-ll-pay-for-a-good