Spencer, R. C. (1887). New Spencerian compendium of penmanship ...: Practical writing, calligraphy, text and lettering, flourishing, pen-drawing; accompanied by full instructions and illustrated by seventy-three full-page and lithographic plates ... Ivison, Blakeman and Company.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Spencer, Robert C. New Spencerian Compendium of Penmanship ...: Practical Writing, Calligraphy, Text and Lettering, Flourishing, Pen-drawing; Accompanied by Full Instructions and Illustrated by Seventy-three Full-page and Lithographic Plates ... New York Chicago: Ivison, Blakeman and Company, 1887.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Spencer, Robert C. New Spencerian Compendium of Penmanship ...: Practical Writing, Calligraphy, Text and Lettering, Flourishing, Pen-drawing; Accompanied by Full Instructions and Illustrated by Seventy-three Full-page and Lithographic Plates ... Ivison, Blakeman and Company, 1887.