（7）引用书信、谈话中的观点或文字

书信和谈话（含电子邮件、访谈、电话等）无法在正文后面的参考文献中列

出，但应该在正文中使用括号夹注的方法注明出处。例如：

Mira Ariel (e-mail, April 17, 2004) confirmed that accessibility marking played a crucial role in discourse organization.

Researchers may observe that Chinese English majors with no overseas experience often have a better command of English than American foreign language majors with no overseas experience have of the language they study (Eugene Nida, personal communication, November 8, 1986). （8）引用同一作者的多篇文献

同一作者的不同文献可用出版年份来区别，如：

(Zhang, 1997)

(Zhang, 1999)

(Zhang, 2004)

括号夹注还可以表示同一作者的多篇文献，文献按发表次序排列，如：

(Zhang, 1997, 1999, 2004)

同一年份发表的文献应对年份另加字母，以示区别（正文后参考文献著录中相应的条目里的年份应加同样的字母），如：

(Bloom, 2003a, 2003b)

（9）同时引用不同作者的多篇文献

括号夹注可以包括不同作者的多篇文献，文献按作者姓氏的字母顺序排列

（注意分号的使用），如：

Distance from health care providers, lack of transportation, lack of health care providers, lack of information about the disease and various treatment options, poverty and social isolation due to geography are all factors which affect treatment decisions of rural clients (Brown, 2001; Sullivan, Weinert & Fulton, 1993; Weinert & Burman, 1994).