APA-ийн эшлэл(7 дахь хэвлэлт)

Lehnardt, A., & Olszowy-Schlanger, J. (2014). Books within books: New discoveries in old book bindings. Brill.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Lehnardt, Andreas, ба Judith Olszowy-Schlanger. Books Within Books: New Discoveries in Old Book Bindings. Leiden: Brill, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Lehnardt, Andreas, ба Judith Olszowy-Schlanger. Books Within Books: New Discoveries in Old Book Bindings. Brill, 2014.