Dyfyniad APA

New York State Historical Association, Smith, W. G., & Telfer, A. J. (1978). Smith and telfer photographic collection of the new york state historical association. N/A.

Dyfyniad Arddull Chicago

New York State Historical Association, Washington G. Smith, and Arthur J. Telfer. Smith and Telfer Photographic Collection of the New York State Historical Association. New York: N/A, 1978.

Dyfyniad MLA

New York State Historical Association, et al. Smith and Telfer Photographic Collection of the New York State Historical Association. N/A, 1978.

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