APA-ийн эшлэл(7 дахь хэвлэлт)

Dufeu, V. (2018). Fish trade in Medieval North Atlantic societies: An interdisciplinary approach to human ecodynamics. Amsterdam University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Dufeu, Val. Fish Trade in Medieval North Atlantic Societies: An Interdisciplinary Approach to Human Ecodynamics. Amsterdam: Amsterdam University Press, 2018.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Dufeu, Val. Fish Trade in Medieval North Atlantic Societies: An Interdisciplinary Approach to Human Ecodynamics. Amsterdam University Press, 2018.