Greenfield, J., & Hille, J. (1990). Headbands: How to work them (2nd rev. ed.). Oak Knoll Books.
Cita Chicago Style (17a ed.)Greenfield, Jane, y Jenny Hille. Headbands: How to Work Them. 2nd rev. ed. New Castle: Oak Knoll Books, 1990.
Cita MLA (8a ed.)Greenfield, Jane, y Jenny Hille. Headbands: How to Work Them. 2nd rev. ed. Oak Knoll Books, 1990.
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