How can transfer biblio nodes from old site to new site?

I have a lot of biblio nodes开发者_Go百科 in old site. Now I want to transfer them to new site. I need a way to make a bulk biblio export. I think node export module is not a good choice because it ruin nids, vids and node consistency. Is there any way?

Thanks.

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I recommand you to use the module migrate to import your nodes from your old site.

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Especially for biblio I used its biblio page export. I filtered my desired biblios and exported them to endnote type. Then I imported them to my new site.