BAK 1969 Boston, MA
Samuel Bak . Protokolle einer Passion Gabriel Laub 1978 Braunschweig, p. 33, ill.
BAK paintings of the last decade Paul T. Nagano, A. Kaufman 1976 New York, NY, p. 43, ill.
BAK Paul T. Nagano 1969 Boston, MA, ill.
The Art of Samuel Bak Maureen Neri 1969 Cambridge, MA, p. 6, ill.