Citazione APA

Zapf, H. (1960). About Alphabets: Some Marginal Notes On Type Design. The M.I.T. Press.

Stile di citazione Chicago

Zapf, Hermann. About Alphabets: Some Marginal Notes On Type Design. Cambridge: The M.I.T. Press, 1960.

Citazione MLA

Zapf, Hermann. About Alphabets: Some Marginal Notes On Type Design. The M.I.T. Press, 1960.