Glover, B. T. J., & Wakefield, G. L. (1947). Photographic filters ([2a ed. rev. and enl.].). Fountain press.
Cita Chicago Style (17a ed.)Glover, Bertram Thomas Jackson, y G. L. Wakefield. Photographic Filters. [2a ed. rev. and enl.]. London: Fountain press, 1947.
Cita MLA (9a ed.)Glover, Bertram Thomas Jackson, y G. L. Wakefield. Photographic Filters. [2a ed. rev. and enl.]. Fountain press, 1947.
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