APA-ийн эшлэл(7 дахь хэвлэлт)

(2009). Classifying spaces of degenerating polarized Hodge structures Kazuya Kato and Sampei Usui. [electronic resource].

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Classifying Spaces of Degenerating Polarized Hodge Structures Kazuya Kato and Sampei Usui. [electronic Resource]. 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Classifying Spaces of Degenerating Polarized Hodge Structures Kazuya Kato and Sampei Usui. [electronic Resource]. 2009.