APA-ийн эшлэл(7 дахь хэвлэлт)

Gerra, J. B. (2013). An ethnoarchaeological study of the blacksmithing technology in Cebu Island, Philippines. Peter Lang.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gerra, Jocelyn B. An Ethnoarchaeological Study of the Blacksmithing Technology in Cebu Island, Philippines. Frankfurt am Main: Peter Lang, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gerra, Jocelyn B. An Ethnoarchaeological Study of the Blacksmithing Technology in Cebu Island, Philippines. Peter Lang, 2013.