Markward, J. O., Bruno, M. H., & Reed, R. F. (1951). The standardization of graining procedures. New York: Lithographic Technical Foundation.
Čikaški stil citiranjaMarkward, John O., Michael H. Bruno, i Robert F. Reed. The Standardization of Graining Procedures. New York: Lithographic Technical Foundation, 1951.
MLA način citiranjaMarkward, John O., Michael H. Bruno, i Robert F. Reed. The Standardization of Graining Procedures. New York: Lithographic Technical Foundation, 1951.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.