APA-ийн эшлэл(7 дахь хэвлэлт)

Gerrard, J. (2016). The Black Burnished Type 18 Bowl and the Fifth Century. University of York.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gerrard, James. The Black Burnished Type 18 Bowl and the Fifth Century. University of York, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gerrard, James. The Black Burnished Type 18 Bowl and the Fifth Century. University of York, 2016.