Schweppe, H. (1986). Practical hints on dyeing with natural dyes: Production of comparative dyeings for the identification of dyes on historic textile materials. Smithsonian Institution.
Cita Chicago Style (17a ed.)Schweppe, Helmut. Practical Hints on Dyeing with Natural Dyes: Production of Comparative Dyeings for the Identification of Dyes on Historic Textile Materials. Washington, D.C.: Smithsonian Institution, 1986.
Cita MLA (8a ed.)Schweppe, Helmut. Practical Hints on Dyeing with Natural Dyes: Production of Comparative Dyeings for the Identification of Dyes on Historic Textile Materials. Smithsonian Institution, 1986.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.