एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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