Packard, H. S., & Butler, W. H. St. Paul's Church, Cor. Fourth & Jackson Streets, Wilmington, Del., erected by Rt. Rev. Dr. Becker, First Bishop of Wilmington. Philadelphia: Packard & Butler.
Παραπομπή σε μορφή Chicago (17η εκδ.)Packard, Herbert S., και William H. Butler. St. Paul's Church, Cor. Fourth & Jackson Streets, Wilmington, Del., Erected by Rt. Rev. Dr. Becker, First Bishop of Wilmington. Philadelphia: Packard & Butler.
Παραπομπή σε μορφή MLA (8th εκδ.)Packard, Herbert S., και William H. Butler. St. Paul's Church, Cor. Fourth & Jackson Streets, Wilmington, Del., Erected by Rt. Rev. Dr. Becker, First Bishop of Wilmington. Philadelphia: Packard & Butler.
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