Biggs, J. R. (1977). Letter-forms & lettering : towards an understanding of the shapes of letters / John R. Biggs: Towards an understanding of the shapes of letters. Blandford Press.
Chicago Style (17th ed.) CitationBiggs, John R. Letter-forms & Lettering : Towards an Understanding of the Shapes of Letters / John R. Biggs: Towards an Understanding of the Shapes of Letters. Poole: Blandford Press, 1977.
MLA (9th ed.) CitationBiggs, John R. Letter-forms & Lettering : Towards an Understanding of the Shapes of Letters / John R. Biggs: Towards an Understanding of the Shapes of Letters. Blandford Press, 1977.
Warning: These citations may not always be 100% accurate.