APA Citation

CAYNE, B. S. (. (1984). The encyclopedia Americana international edition Volume 21 Oporto to Photoengraving. Grolier Incorporated.

Chicago Style Citation

CAYNE, Bernard S. (ed.). The Encyclopedia Americana International Edition Volume 21 Oporto to Photoengraving. Grolier Incorporated, 1984.

MLA Citation

CAYNE, Bernard S. (ed.). The Encyclopedia Americana International Edition Volume 21 Oporto to Photoengraving. Grolier Incorporated, 1984.

Warning: These citations may not always be 100% accurate.