Dyfyniad APA

Smith, H. T. U. (1943). Aerial photographs and their applications. Appleton-Century-Crofts.

Dyfyniad Arddull Chicago

Smith, Harold Theodore Uhr. Aerial Photographs and Their Applications. New York: Appleton-Century-Crofts, 1943.

Dyfyniad MLA

Smith, Harold Theodore Uhr. Aerial Photographs and Their Applications. Appleton-Century-Crofts, 1943.

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