Category:信息框没有参考资料字段的语言类条目

Template:Cleanup category Template:Wikipedia category These articles have info boxes with speaker information but without anything in the ref field. This category is not triggered where "speakers" is set to "?" or "none" (triggering "unknown" or "None"), by "extinct" or "era" instead of "speakers". {{cn}} or   may also be added to the ref field.