Knox, G. M. (1987). New patchwork and quilting book (First edition.). Meredith Corp.
Chicago Style (17th ed.) ZitazioaKnox, Gerald M. New Patchwork and Quilting Book. First edition. New York: Meredith Corp, 1987.
MLA (9th ed.) ZitazioaKnox, Gerald M. New Patchwork and Quilting Book. First edition. Meredith Corp, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.