Dyfyniad APA

Willging, E. P. (1937). The Index to American Catholic pamphlets. Catholic Library Service.

Dyfyniad Arddull Chicago

Willging, Eugene P. The Index to American Catholic Pamphlets. [Saint Paul, Minn.: Catholic Library Service, 1937.

Dyfyniad MLA

Willging, Eugene P. The Index to American Catholic Pamphlets. Catholic Library Service, 1937.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.