The Encyclopedia of Photography. Vol. 15, PHO-PIC / Willard D. Morgan ; editors: Andreas Feiniger, Rae Hargrave, Rigmor Jacobsen, Charles F. Nims, David Linton, Peter Stacklope and others.
საგამომცემლო ცნობები
New-York ; Toronto ; London : Greystone press, 1971.