Cita APA

(1993). Beautiful Barrier-free: A Visual To Accessibility / Cynthia Leibrock. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Beautiful Barrier-free: A Visual To Accessibility / Cynthia Leibrock. Van Nostrand Reinhold, 1993.

Cita MLA

Beautiful Barrier-free: A Visual To Accessibility / Cynthia Leibrock. Van Nostrand Reinhold, 1993.

Atenció: Aquestes cites poden no estar 100% correctes.