Analysis of information sources in references of the Wikipedia article "Thomas Gann" in Portuguese language version.
|título=
(ajuda) | "Dr Thomas Gann|acessodata=2024-06-04|lingua=us-US}}|título=
(ajuda) | JOURNAL ARTICLE
THOMAS WILLIAM FRANCIS GANN: 1867-1938|acessodata=2024-06-04|lingua=us-US}}