Citazione APA

Varni, J. A. (1940). Treasury of indulgenced prayers. Queen's Work.

Stile di citazione Chicago

Varni, James A. Treasury of Indulgenced Prayers. St. Louis, Mo.: Queen's Work, 1940.

Citazione MLA

Varni, James A. Treasury of Indulgenced Prayers. Queen's Work, 1940.