Everyone is aware that Guru Gita is considered to be taken from Uttara Khanda of Skanda Puranam. But I cannot find in the links provided here. Is there any other version of Skanda Purana uttara Khanda which contains guru gita available online/offline with sanskrit text and translation? Please help me with this.
I have looked at the Skanda Purana in the University library here, having the same question as yours. There is no Uttara Khanda in it, except for a section in the Brahma Khanda of that name but having no Guru Gita. There is no Guru Gita text in the Skanda Purana, but maybe there was an ancient version of it that did which is not available anymore.