APA引文

Billups, A. (1980). Perspectives: Discussion starters on attitudes and values for church groups. Judson.

芝加哥风格引文

Billups, Ann. Perspectives: Discussion Starters on Attitudes and Values for Church Groups. Valley forge: Judson, 1980.

MLA引文

Billups, Ann. Perspectives: Discussion Starters on Attitudes and Values for Church Groups. Judson, 1980.

警告:这些引文格式不一定是100%准确.