Mueller, H. A. (1939). Woodcuts & Wood Engravings: How I make them. P. Printers.
Cita Chicago Style (17a ed.)Mueller, Hans Alexander. Woodcuts & Wood Engravings: How I Make Them. New York: P. Printers, 1939.
Cita MLA (8a ed.)Mueller, Hans Alexander. Woodcuts & Wood Engravings: How I Make Them. P. Printers, 1939.
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