Shamrock (Portuguese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Shamrock" in Portuguese language version.

refsWebsite

Global rank Portuguese rank

6^th place

23^rd place

archive.org (Global: 6^th place; Portuguese: 23^rd place)

Van Treeck, Carl; Croft, Aloysius (1936). Symbols In The Church. Milwaukee: The Bruce Publishing Co. p. 11