APA-ийн эшлэл(7 дахь хэвлэлт)

Howells, W. D., & Stevenson, M. (2011). Italian journeys: From Venice to Naples and beyond ([New pbk. ed.].). Tauris Parke Paperbacks.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Howells, William Dean, ба Matthew Stevenson. Italian Journeys: From Venice to Naples and Beyond. [New pbk. ed.]. London: Tauris Parke Paperbacks, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Howells, William Dean, ба Matthew Stevenson. Italian Journeys: From Venice to Naples and Beyond. [New pbk. ed.]. Tauris Parke Paperbacks, 2011.