Gasser, H. (1953). Oil Painting methods and demonstrations. Reinhold Publishing.
Čikaški stil citiranja (17. izdanje)Gasser, Henry. Oil Painting Methods and Demonstrations. Reinhold Publishing, 1953.
MLA način citiranja (8. izdanje)Gasser, Henry. Oil Painting Methods and Demonstrations. Reinhold Publishing, 1953.
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