Dyfyniad APA

Schenck, H. (1981). Ledger book of Hendrick Schenck, 1763-1784. New York Public Library Photographic Service.

Dyfyniad Arddull Chicago

Schenck, Hendrick. Ledger Book of Hendrick Schenck, 1763-1784. New York: New York Public Library Photographic Service, 1981.

Dyfyniad MLA

Schenck, Hendrick. Ledger Book of Hendrick Schenck, 1763-1784. New York Public Library Photographic Service, 1981.

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