Dyfyniad APA

Steichen, E. (1966). Sandburg: Photographer's View. Harcourt.

Dyfyniad Arddull Chicago

Steichen, Edward. Sandburg: Photographer's View. New york: Harcourt, 1966.

Dyfyniad MLA

Steichen, Edward. Sandburg: Photographer's View. Harcourt, 1966.

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