APA-ийн эшлэл(7 дахь хэвлэлт)

OGUNBA , O. A. (2013). Russian Mediaeval Architecture: With an account of the transcaucasansian styles and their influence in the west. Atlantis book.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

OGUNBA , Olusegun A. Russian Mediaeval Architecture: With an Account of the Transcaucasansian Styles and Their Influence in the West. Atlantis book, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

OGUNBA , Olusegun A. Russian Mediaeval Architecture: With an Account of the Transcaucasansian Styles and Their Influence in the West. Atlantis book, 2013.